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How Does Blockchain Work? A Beginner’s Guide – Nextrope – Your Trusted Partner for Blockchain Development and Advisory Services

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How Does Blockchain Work? A Beginner’s Guide – Nextrope – Your Trusted Partner for Blockchain Development and Advisory Services


Introduction

Web3 backend development is essential for building scalable, efficient and decentralized applications (dApps) on EVM-compatible blockchains like Ethereum, Polygon, and Base. A robust Web3 backend enables off-chain computations, efficient data management and better security, ensuring seamless interaction between smart contracts, databases and frontend applications.

Unlike traditional Web2 applications that rely entirely on centralized servers, Web3 applications aim to minimize reliance on centralized entities. However, full decentralization isn’t always possible or practical, especially when it comes to high-performance requirements, user authentication or storing large datasets. A well-structured backend in Web3 ensures that these limitations are addressed, allowing for a seamless user experience while maintaining decentralization where it matters most.

Furthermore, dApps require efficient backend solutions to handle real-time data processing, reduce latency, and provide smooth user interactions. Without a well-integrated backend, users may experience delays in transactions, inconsistencies in data retrieval, and inefficiencies in accessing decentralized services. Consequently, Web3 backend development is a crucial component in ensuring a balance between decentralization, security, and functionality.

This article explores:

When and why Web3 dApps need a backend

Why not all applications should be fully on-chain

Architecture examples of hybrid dApps

A comparison between APIs and blockchain-based logic

This post kicks off a Web3 backend development series, where we focus on the technical aspects of implementing Web3 backend solutions for decentralized applications.

Why Do Some Web3 Projects Need a Backend?

Web3 applications seek to achieve decentralization, but real-world constraints often necessitate hybrid architectures that include both on-chain and off-chain components. While decentralized smart contracts provide trustless execution, they come with significant limitations, such as high gas fees, slow transaction finality, and the inability to store large amounts of data. A backend helps address these challenges by handling logic and data management more efficiently while still ensuring that core transactions remain secure and verifiable on-chain.

Moreover, Web3 applications must consider user experience. Fully decentralized applications often struggle with slow transaction speeds, which can negatively impact usability. A hybrid backend allows for pre-processing operations off-chain while committing final results to the blockchain. This ensures that users experience fast and responsive interactions without compromising security and transparency.

While decentralization is a core principle of blockchain technology, many dApps still rely on a Web2-style backend for practical reasons:

1. Performance & Scalability in Web3 Backend Development

Smart contracts are expensive to execute and require gas fees for every interaction.

Offloading non-essential computations to a backend reduces costs and improves performance.

Caching and load balancing mechanisms in traditional backends ensure smooth dApp performance and improve response times for dApp users.

Event-driven architectures using tools like Redis or Kafka can help manage asynchronous data processing efficiently.

2. Web3 APIs for Data Storage and Off-Chain Access

Storing large amounts of data on-chain is impractical due to high costs.

APIs allow dApps to store & fetch off-chain data (e.g. user profiles, transaction history).

Decentralized storage solutions like IPFS, Arweave and Filecoin can be used for storing immutable data (e.g. NFT metadata), but a Web2 backend helps with indexing and querying structured data efficiently.

3. Advanced Logic & Data Aggregation in Web3 Backend

Some dApps need complex business logic that is inefficient or impossible to implement in a smart contract.

Backend APIs allow for data aggregation from multiple sources, including oracles (e.g. Chainlink) and off-chain databases.

Middleware solutions like The Graph help in indexing blockchain data efficiently, reducing the need for on-chain computation.

4. User Authentication & Role Management in Web3 dApps

Many applications require user logins, permissions or KYC compliance.

Blockchain does not natively support session-based authentication, requiring a backend for handling this logic.

Tools like Firebase Auth, Auth0 or Web3Auth can be used to integrate seamless authentication for Web3 applications.

5. Cost Optimization with Web3 APIs

Every change in a smart contract requires a new audit, costing tens of thousands of dollars.

By handling logic off-chain where possible, projects can minimize expensive redeployments.

Using layer 2 solutions like Optimism, Arbitrum and zkSync can significantly reduce gas costs.

Web3 Backend Development: Tools and Technologies

A modern Web3 backend integrates multiple tools to handle smart contract interactions, data storage, and security. Understanding these tools is crucial to developing a scalable and efficient backend for dApps. Without the right stack, developers may face inefficiencies, security risks, and scaling challenges that limit the adoption of their Web3 applications.

Unlike traditional backend development, Web3 requires additional considerations, such as decentralized authentication, smart contract integration, and secure data management across both on-chain and off-chain environments.

Here’s an overview of the essential Web3 backend tech stack:

1. API Development for Web3 Backend Services

Node.js is the go-to backend runtime good for Web3 applications due to its asynchronous event-driven architecture.

NestJS is a framework built on top of Node.js, providing modular architecture and TypeScript support for structured backend development.

2. Smart Contract Interaction Libraries for Web3 Backend

Ethers.js and Web3.js are TypeScript/JavaScript libraries used for interacting with Ethereum-compatible blockchains.

3. Database Solutions for Web3 Backend

PostgreSQL: Structured database used for storing off-chain transactional data.

MongoDB: NoSQL database for flexible schema data storage.

Firebase: A set of tools used, among other things, for user authentication.

The Graph: Decentralized indexing protocol used to query blockchain data efficiently.

4. Cloud Services and Hosting for Web3 APIs

When It Doesn’t Make Sense to Go Fully On-Chain

Decentralization is valuable, but it comes at a cost. Fully on-chain applications suffer from performance limitations, high costs and slow execution speeds. For many use cases, a hybrid Web3 architecture that utilizes a mix of blockchain-based and off-chain components provides a more scalable and cost-effective solution.

In some cases, forcing full decentralization is unnecessary and inefficient. A hybrid Web3 architecture balances decentralization and practicality by allowing non-essential logic and data storage to be handled off-chain while maintaining trustless and verifiable interactions on-chain.

The key challenge when designing a hybrid Web3 backend is ensuring that off-chain computations remain auditable and transparent. This can be achieved through cryptographic proofs, hash commitments and off-chain data attestations that anchor trust into the blockchain while improving efficiency.

For example, Optimistic Rollups and ZK-Rollups allow computations to happen off-chain while only submitting finalized data to Ethereum, reducing fees and increasing throughput. Similarly, state channels enable fast, low-cost transactions that only require occasional settlement on-chain.

A well-balanced Web3 backend architecture ensures that critical dApp functionalities remain decentralized while offloading resource-intensive tasks to off-chain systems. This makes applications cheaper, faster and more user-friendly while still adhering to blockchain’s principles of transparency and security.

Example: NFT-based Game with Off-Chain Logic

Imagine a Web3 game where users buy, trade and battle NFT-based characters. While asset ownership should be on-chain, other elements like:

Game logic (e.g., matchmaking, leaderboard calculations)

User profiles & stats

Off-chain notifications

can be handled off-chain to improve speed and cost-effectiveness.

Architecture Diagram

Below is an example diagram showing how a hybrid Web3 application splits responsibilities between backend and blockchain components.

Hybrid Web3 Architecture

Comparing Web3 Backend APIs vs. Blockchain-Based Logic

FeatureWeb3 Backend (API)Blockchain (Smart Contracts)Change ManagementCan be updated easilyEvery change requires a new contract deploymentCostTraditional hosting feesHigh gas fees + costly auditsData StorageCan store large datasetsLimited and expensive storageSecuritySecure but relies on centralized infrastructureFully decentralized & trustlessPerformanceFast response timesLimited by blockchain throughput

Reducing Web3 Costs with AI Smart Contract Audit

One of the biggest pain points in Web3 development is the cost of smart contract audits. Each change to the contract code requires a new audit, often costing tens of thousands of dollars.

To address this issue, Nextrope is developing an AI-powered smart contract auditing tool, which:

Reduces audit costs by automating code analysis.

Speeds up development cycles by catching vulnerabilities early.

Improves security by providing quick feedback.

This AI-powered solution will be a game-changer for the industry, making smart contract development more cost-effective and accessible.

Conclusion

Web3 backend development plays a crucial role in scalable and efficient dApps. While full decentralization is ideal in some cases, many projects benefit from a hybrid architecture, where off-chain components optimize performance, reduce costs and improve user experience.

In future posts in this Web3 backend series, we’ll explore specific implementation details, including:

How to design a Web3 API for dApps

Best practices for integrating backend services

Security challenges and solutions

Stay tuned for the next article in this series!



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Gasless USDT-TRC-20 Transactions Now Live On Tonkeeper Pro

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Gasless USDT-TRC-20 Transactions Now Live On Tonkeeper Pro


by
Alisa Davidson


Published: March 14, 2025 at 7:00 am Updated: March 14, 2025 at 4:14 am

by Ana


Edited and fact-checked:
March 14, 2025 at 7:00 am

In Brief

Tonkeeper announced that Tonkeeper Pro now supports USDT TRC-20 tokens without requiring the acquisition of TRX.

Gasless USDT-TRC-20 Transactions Now Live On Tonkeeper Pro

Tonkeeper Wallet, a platform for TON blockchain, announced that its upgraded version, Tonkeeper Pro now supports USDT TRC-20 tokens without requiring the acquisition of TRX. The transaction fees are covered by Tonkeeper Battery, a feature that can be funded with either TON or USDT. 

This service is available for in-app purchases on both iOS and Android devices. The Tonkeeper Battery allows users to preload credits into their wallets, from which transfer fees will be automatically deducted. Additionally, the battery supports a variety of tokens for preloading and facilitates top-ups via bank card through in-app purchases. 

“The mission of Tonkeeper is to make crypto payments easy for everyone and everything,” said CEO Oleg Andreev in a written statement. “With USDT-TRC-20 support in Tonkeeper Pro, users can make USDT payments without having to hold TRX on balance: fees are covered by Tonkeeper Battery. Support for USDT-TRC-20 makes it easier for people to gradually transition to USDT on TON, where transaction fees are significantly lower,” he added.

With the addition of USDT TRC-20 support, Tonkeeper Pro further establishes itself as a payments-focused wallet, enabling users to securely send and receive USDT TRC-20 payments across the TON and TRON ecosystems. Tonkeeper Battery ensures seamless transactions without the need to hold TRX for network fees.

A key challenge in Web3 is maintaining sufficient TRX to cover transaction fees. On the TRON network, USDT transfers require energy and bandwidth, which means users either need to use their available bandwidth or purchase additional resources with TRX.

Tonkeeper Battery, a built-in feature that streamlines transactions, removes this complication. It automatically calculates the required energy and bandwidth, covers the associated costs, and processes the transaction—without the need for TRX. Since its launch, Tonkeeper Battery has supported over 9 million transactions, becoming an essential tool for users managing on-chain payments.

In order to access the new TRC-20 feature, Tonkeeper Pro users can launch the desktop wallet and navigate to Settings. After enabling TRC-20, they can charge Tonkeeper Battery with supported tokens or a bank card, allowing them to send USDT TRC-20 payments without needing TRX for transaction fees.

What Is Tonkeeper Pro?

Tonkeeper is a leading non-custodial wallet for the TON blockchain, known for innovations such as Tonkeeper Battery, which helps manage token and non-fungible token (NFT) fees, and TON Connect, providing secure connections to thousands of Web3 apps.

Tonkeeper Pro is the extended version of Tonkeeper, designed for advanced users, including Web3 enthusiasts, DAOs, and businesses that need a powerful and efficient solution for managing digital assets. Tonkeeper Pro offers a range of features such as Multi-Send, Multisig Wallets, Multi-Accounts, Gasless Transactions, Tonkeeper Battery, and Ledger Support. It is available across all major platforms, including iPad, Linux, Web, and Desktop.

In addition to its advanced functionality, Tonkeeper prioritizes strong security for both individual users and project teams. Furthermore, Tonkeeper boasts the largest developer platform on the TON blockchain, with its TON API being used by over 80% of projects in the ecosystem. 

Disclaimer

In line with the Trust Project guidelines, please note that the information provided on this page is not intended to be and should not be interpreted as legal, tax, investment, financial, or any other form of advice. It is important to only invest what you can afford to lose and to seek independent financial advice if you have any doubts. For further information, we suggest referring to the terms and conditions as well as the help and support pages provided by the issuer or advertiser. MetaversePost is committed to accurate, unbiased reporting, but market conditions are subject to change without notice.

About The Author


Alisa, a dedicated journalist at the MPost, specializes in cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a keen eye for emerging trends and technologies, she delivers comprehensive coverage to inform and engage readers in the ever-evolving landscape of digital finance.

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Alisa Davidson










Alisa, a dedicated journalist at the MPost, specializes in cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a keen eye for emerging trends and technologies, she delivers comprehensive coverage to inform and engage readers in the ever-evolving landscape of digital finance.








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Does Black Ops 6 Zombies’ Next Map Have a T-Rex Boss Fight?

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Does Black Ops 6 Zombies’ Next Map Have a T-Rex Boss Fight?


Call of Duty: Black Ops 6 players are discussing the possibility that the upcoming Shattered Veil map could be teasing a boss fight with a dinosaur.

In case you’re not up to speed on the latest Black Ops 6 Zombies news, it is now confirmed that we’ll be getting our next map in Season 3.

Although the major update was initially scheduled for March 20, it has since been delayed and will now arrive on April 3, 2025.

Those who finished The Tomb’s Main Quest will already know that our next destination is Edward Richtofen’s mansion in Liberty Falls. But after Treyarch released a new teaser image of Shattered Veil, some fans believe they’ve already worked out what prehistoric boss we’ll be going up against.

Liberty Falls Mansion Map’s Dinosaur

Even before Treyarch revealed the name of its upcoming Zombies map, the developer had already released several images of the mansion on its social media.

We first saw the Shattered Veil mansion in the Liberty Falls intro cinematic, where it was revealed to be both home to Richtofen and the headquarters of Project Janus.

T-Rex in Liberty Falls Mansion Black Ops 6 Zombies
Richtofen passes the T-Rex in the Liberty Falls cinematic

As Eddie battled the undead on his way to the secret basement containing the Forsaken, he passes a full recreation of a T-Rex near the main staircase.

Now, a new image of the Grand Foyer reveals our first full look at the dinosaur in all its glory. Thankfully, despite the screenshots being dated ten days after the events of the zombie outbreak, the T-Rex looks fully intact.

However, the dinosaur does seem to have moved slightly, and its jaws are no longer as close to the stairs as they were in the trailer…

Dinosaur Statue in Liberty Falls Mansion Black Ops 6 ZombiesDinosaur Statue in Liberty Falls Mansion Black Ops 6 Zombies

Given that the statue in Citadelle des Morts turned out to be the map’s boss, it seems only natural that fans are suspicious that we could be doing battle against a dinosaur boss in our next map.

But is there any truth to this?

Here’s Why It’s Unlikely

Although an undead T-Rex coming to life Night at the Museum-style would be a sight to behold, we think it’s unlikely. The change in position is likely just due to Treyarch making minor tweaks to the map after releasing the cinematic trailer.

What’s more, we’re pretty sure we know who the Shattered Veil boss will be already…

Given that the location was home to series antagonist Eddie Richtofen, it seems only natural that he will be involved heavily with the upcoming round-based map.

Edward Richtofen Black Ops 6 Zombies Mansion MapEdward Richtofen Black Ops 6 Zombies Mansion Map

But given that Richtofen was abducted at the end of the Liberty Falls cinematic, he’s not likely the boss himself.

Instead, we think that S.A.M. could actually be our main enemy this time around, given that the AI appears to originate from the Forsaken’s prison.

The recreation of Samantha Maxis certainly seemed menacing enough in the Liberty Falls intro, and now we’re about to deliver the Sentinel Artifact right into its hands!

Black Ops 6 Zombies Forsaken SAMBlack Ops 6 Zombies Forsaken SAM

Could the mansion’s dinosaur have its own Easter Egg to discover? Perhaps it hides a secret passage, or acts as a trap against the undead?

We’ll have to wait and see when Shattered Veil arrives in Black Ops 6 on April 3.

For more information on the upcoming map, check out everything we know about the next Zombies experience here!



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MEXC Report: Memecoins Made Almost 50% of New Token Listings In February

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MEXC Report: Memecoins Made Almost 50% of New Token Listings In February


by
Gregory Pudovsky


Published: March 14, 2025 at 6:00 am Updated: March 14, 2025 at 6:20 am

In Brief

MEXC has released token listing and trading data for January and February, highlighting strong market demand for new tokens, particularly memecoins, despite overall market volatility and downturn.

MEXC Report: Memecoins Made Almost 50% of New Token Listings In February

 MEXC, the leading global cryptocurrency exchange, has released token listing and trading data for January and February, highlighting strong market demand for new tokens, particularly memecoins, despite overall market volatility and downturn. 

Key Takeaways:

Meme coins accounted for 50% of all new tokens listed in January and February.

Seven out of the top 10 tokens by trading volume were launched in February, highlighting continuous demand for promising listings despite market volatility.

The average peak increase for new tokens jumped from 388% in January to 660% in February, with TST surging by 4,792% and ELONSOL rising by 1,128%.

Four of the five best-performing tokens — TST, ELONSOL, MELANIA, and CAR — were linked to public figures, driven by the power of social trends.

TRUMP accounted for over 45% of the total trading volume for new tokens.

The report covers 451 new tokens listed on MEXC between January and February, with memecoins accounting for approximately 50% (245 tokens). This trend reflects the growing investor appetite for community-driven and viral digital assets. 

MEXC Report: Memecoins Made Almost 50% of New Token Listings In February

The findings reflect the growing investor appetite for community-driven assets. Among the top 10 new tokens by trading volume, seven were launched in February, demonstrating sustained demand for high-profile listings despite a more subdued overall market trend in January.

MEXC Report: Memecoins Made Almost 50% of New Token Listings In February

February outperformed January in terms of average peak increases for new tokens, with the figure climbing from 388% to 660%. TST led the surge, reaching a staggering 4,792% increase, with ELONSOL following at 1,128%. The top 10 new tokens by trading volume recorded an average peak increase of 756%, underscoring the high level of trader interest and market activity.

Celebrity and politically themed memecoins demonstrated significant price surges, with four of the top five best-performing tokens — TST, ELONSOL, MELANIA, and CAR — linked to public figures. The top three memecoins (TST, ELONSOL, and MELANIA) recorded an average peak increase of 2,338%, compared to 640% for the top three non-meme tokens (BSX, J, and RIZ).

MEXC Report: Memecoins Made Almost 50% of New Token Listings In February

The TRUMP token was a dominant force in the market, accounting for over 45% of the total trading volume for new tokens. It attracted significant market liquidity and investor interest, strengthening its position as a top-performing asset. 

MEXC’s latest data highlights the continued demand for trendy tokens and social trends, with meme coins driving trading activity. The dominance of meme coins in listings and their record-breaking price surges highlight MEXC’s position as a leading exchange for discovering and trading early digital assets. As the exchange remains committed to supporting innovations and trends, its deep liquidity and diverse listings offer traders unique opportunities in the fast-moving digital asset space.

For more details, please visit link.

About MEXC

Founded in 2018, MEXC is committed to being “Your Easiest Way to Crypto”. Serving over 34 million users across 170+ countries, MEXC is known for its broad selection of trending tokens, frequent airdrop opportunities, and low trading fees. Our user-friendly platform is designed to support both new traders and experienced investors, offering secure and efficient access to digital assets. MEXC prioritizes simplicity and innovation, making crypto trading more accessible and rewarding.

For more information, visit: MEXC Website｜X｜Telegram｜How to Sign Up on MEXC

For media inquiries, please contact Lucia Hu: [email protected]

Disclaimer

In line with the Trust Project guidelines, please note that the information provided on this page is not intended to be and should not be interpreted as legal, tax, investment, financial, or any other form of advice. It is important to only invest what you can afford to lose and to seek independent financial advice if you have any doubts. For further information, we suggest referring to the terms and conditions as well as the help and support pages provided by the issuer or advertiser. MetaversePost is committed to accurate, unbiased reporting, but market conditions are subject to change without notice.

About The Author


Gregory, a digital nomad hailing from Poland, is not only a financial analyst but also a valuable contributor to various online magazines. With a wealth of experience in the financial industry, his insights and expertise have earned him recognition in numerous publications. Utilising his spare time effectively, Gregory is currently dedicated to writing a book about cryptocurrency and blockchain.

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Gregory, a digital nomad hailing from Poland, is not only a financial analyst but also a valuable contributor to various online magazines. With a wealth of experience in the financial industry, his insights and expertise have earned him recognition in numerous publications. Utilising his spare time effectively, Gregory is currently dedicated to writing a book about cryptocurrency and blockchain.



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How to Build a Profitable Crypto Portfolio in 2025: Which One Coin Must I Include That’s Not Stunted Like Ethereum?

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How to Build a Profitable Crypto Portfolio in 2025: Which One Coin Must I Include That’s Not Stunted Like Ethereum?


by
Gregory Pudovsky


Published: March 14, 2025 at 5:55 am Updated: March 14, 2025 at 5:55 am

In Brief

In 2025, the crypto market is rapidly growing, with new projects like Rexas Finance offering superior efficiency and real-world applications, positioning it as a must-have asset for building a profitable portfolio.

How to Build a Profitable Crypto Portfolio in 2025: Which One Coin Must I Include That’s Not Stunted Like Ethereum?

The cryptocurrency marketplace is undergoing rapid growth in 2025 as investors expand their pursuit of potentially lucrative assets that extend past Ethereum (ETH). The dominance of ETH invites new projects with superior efficiency, reduced costs and real-world applications to navigate its scalability issues while maintaining its status as an industry leader. Rexas Finance (RXS) emerges as a top RWA tokenization project, which shows tremendous potential in the cryptocurrency market of 2025. If you’re looking to build a profitable crypto portfolio, including RXS could be a game-changer. Here’s why Rexas Finance is the must-have coin of 2025.

Rexas Finance (RXS): The Future of Blockchain-Based Asset Trading

Rexas Finance (RXS) provides concrete value to users through its connection between cryptocurrency and conventional financial systems. Through its platform, users can purchase real-world assets such as real estate together with gold items and fine art from the estimated $500 trillion market value.

Why RXS Stands Out

Real-World Asset (RWA) Tokenization: Converts physical assets into liquid, tradeable digital tokens.

Innovative Tools: Includes the Rexas Token Builder, Rexas Launchpad, and QuickMint Bot for easy token generation.

Fractional Ownership: Through fractional ownership, investors can buy parts of high-value assets, which lowers entrance requirements.

Deflationary Tokenomics: built-in deflation mechanisms create long-term asset scarcity, which boosts its overall value.

Defi leadership belongs to Ethereum, yet congestion issues alongside elevated fees hamper its operational performance. RXS represents an appealing choice because this Ethereum-based ERC-20 standard enables users to access efficient and speedier payment processes at lower costs.

RXS Price Momentum: A Strong Buy Signal

Rexas Finance has seen a massive 566.67% increase in its presale, surging from $0.03 to $0.20. Investors are flocking to RXS, with over 453 million tokens sold and $46.6 million raised.

Key Indicators of RXS’s Future Growth

Presale Success: Each stage sold out early, proving high investor confidence.

Upcoming Exchange Listings: The official launch on June 19, 2025, at $0.25 could spark a major price rally.

Market Analysts’ Predictions: Experts forecast RXS could reach $20, marking a potential 100x return.

With Ethereum facing competition from faster networks, RXS provides a more scalable, real-world-driven alternative for investors seeking exponential growth.

Security and Market Trust

Rexas Finance has undergone a Certik audit, confirming strong security measures. The presence of the token on CoinMarketCap and CoinGecko improves transparency, which enables investors to monitor its performance.

Why RXS Could Outperform ETH in 2025

Mass Adoption of RWA Tokenization – As businesses and individuals embrace tokenized assets, RXS stands to gain significantly.

Deflationary Supply Model – Unlike ETH, which lacks a consistent burn mechanism, RXS’s decreasing supply could drive its price higher.

Scalability & Efficiency – Ethereum still struggles with high gas fees, while RXS provides a cost-effective solution for asset tokenization.

Final Verdict: Should You Include RXS in Your Portfolio?

Absolutely. Rexas Finance (RXS) stands out as the top altcoin to own in 2025 based on its robust presale performance and its practical use cases and predicted upward trend. People seeking the next major cryptocurrency investment beyond Ethereum should prioritize getting RXS tokens. Invest now before the June 19, 2025 launch, and you could maximize your profits before mass adoption takes off. 

Website: https://rexas.com

Whitepaper: https://rexas.com/rexas-whitepaper.pdf

Twitter/X: https://x.com/rexasfinance

Telegram: https://t.me/rexasfinance

Disclaimer

In line with the Trust Project guidelines, please note that the information provided on this page is not intended to be and should not be interpreted as legal, tax, investment, financial, or any other form of advice. It is important to only invest what you can afford to lose and to seek independent financial advice if you have any doubts. For further information, we suggest referring to the terms and conditions as well as the help and support pages provided by the issuer or advertiser. MetaversePost is committed to accurate, unbiased reporting, but market conditions are subject to change without notice.

About The Author


Gregory, a digital nomad hailing from Poland, is not only a financial analyst but also a valuable contributor to various online magazines. With a wealth of experience in the financial industry, his insights and expertise have earned him recognition in numerous publications. Utilising his spare time effectively, Gregory is currently dedicated to writing a book about cryptocurrency and blockchain.

More articles


Gregory, a digital nomad hailing from Poland, is not only a financial analyst but also a valuable contributor to various online magazines. With a wealth of experience in the financial industry, his insights and expertise have earned him recognition in numerous publications. Utilising his spare time effectively, Gregory is currently dedicated to writing a book about cryptocurrency and blockchain.



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From Mint to Moon: One Gravity NFTs Sell Out in Under a Minute | NFT News Today

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From Mint to Moon: One Gravity NFTs Sell Out in Under a Minute | NFT News Today


One Gravity has sold out a new NFT series developed for 0G, an up-and-coming blockchain system that calls itself the planet’s largest DeAI L1 ecosystem. The collection follows a “Community First” approach, inviting participants to work together on the 0G platform and influence future plans.

With a supply of 1,888 tokens, One Gravity drew massive attention. Each NFT provides a chance for holders to join an exclusive family of supporters who believe in 0G Labs’ direction and are ready to back its next important chapter, or, as the 0G Gravity team says: “the journey to defy Gravity”.

The One Gravity NFT series completed its FCFS (First-Come, First-Served) minting phase on Ethereum on March 13, selling out in under a minute at a mint price of 0.1 ETH per NFT. The floor price quickly surged to 1.42 ETH (it currently stands at 1.28 ETH), with trading volume now near 740 ETH, putting the collection at #2 on OpenSea.

One Gravity NFTs on OpenSea

Fair Access and Mitigating Bots

Right before minting began, the project team adjusted the contract to cap purchases at one NFT per transaction. This step helped reduce automated buying and gave genuine collectors a better chance of securing a piece.

Along with its rapid sellout, One Gravity provides its holders with entry to a dedicated community. Those who have these tokens can look forward to additional benefits once the 0G Mainnet becomes fully operational. Alignment Node operators, in particular, may enjoy extra perks by pairing their nodes with a One Gravity NFT, presenting notable possibilities for those invested in 0G.

A Vision for AI and Web3 Integration

When it comes to allocation, 10% of the NFTs are set aside for the 0G Foundation, showing support for further development and group-driven efforts. Another 40% is designated for AI Alignment Nodes, tying the project to early 0G advocates, and the remaining 50% is made available to anyone looking to become part of this expanding network.

0G, also known as Zero Gravity, is considered the first decentralized AI operating system designed as a core platform for decentralized AI applications and blockchains. It coordinates hardware resources—such as storage and computing power—and software elements like data and models, enabling it to handle the wide-ranging requirements of AI workloads.

By uniting a community-focused mindset with 0G’s AI-based capabilities, One Gravity may help accelerate Web3 adoption while introducing new on-chain possibilities.



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Top NFT Collections – March 14, 2025 | NFT CULTURE | NFT News | Web3 Culture | NFTs & Crypto Art

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Top NFT Collections – March 14, 2025 | NFT CULTURE | NFT News | Web3 Culture | NFTs & Crypto Art


Top NFT Collections (Last 24h)

Here are the hottest NFT Collections of the day.

Rank

Name
Volume
Transactions
Chains
URL

1

One Gravity
696.97 ETH
1274
ethereum
View

2
CryptoPunks
CryptoPunks
669.14 ETH
13
ethereum
View

3
Good Vibes Club
Good Vibes Club
337.78 ETH
2053
ethereum
View

4
Pudgy Penguins
Pudgy Penguins
197.85 ETH
22
ethereum
View

5
Azuki
Azuki
113.70 ETH
46
ethereum
View

6
Bored Ape Yacht Club
Bored Ape Yacht Club
103.63 ETH
8
ethereum
View

7
Mutant Ape Yacht Club
Mutant Ape Yacht Club
89.89 ETH
38
ethereum
View

8
SMB Gen2
SMB Gen2
0.00 ETH
57
solana
View

9
OKX NFT Creation
OKX NFT Creation
72.68 ETH
67
polygon
View

10
Lil Pudgys
Lil Pudgys
62.40 ETH
62
ethereum
View

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How to Create NFTs for Free and Sell Them | NFT News Today

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How to Create NFTs for Free and Sell Them | NFT News Today


NFTs have grabbed everyone’s attention because artists, photographers, and other creators want to share their work on a new digital platform. Many worry about hefty transaction fees, but there’s a way to create NFT art for free and still profit. This guide shows how to make an NFT for free, how to list and sell NFT for free, and the best places to do it. You’ll learn about choosing a blockchain that offers free minting, setting up a wallet, creating artwork, and perfecting your selling strategy.

Why Creating NFTs for Free Matters

People who are new to crypto often look for ways to create NFT art without spending extra money. Free minting helps test the waters before committing funds. You’ll discover simple steps for “how to create NFTs for free (and sell them)” and the reasons this approach appeals to both beginners and experienced artists.

This article walks through selecting a blockchain or marketplace that offers free minting, setting up a crypto wallet, designing artwork, and successfully listing NFTs for sale. By the end, you’ll feel prepared to “create nft for free and sell,” “how to make an nft for free,” “sell nft for free,” and “how to create nft art for free.”

What Are NFTs?

A Non-Fungible Token (NFT) is a digital asset that can’t be swapped on a one-to-one basis because each item is unique. It exists on a blockchain, which records ownership and keeps track of every transfer. The underlying technology guarantees authenticity and scarcity, which means buyers know they’re acquiring an original work.

NFTs cover everything from digital art to gaming collectibles and membership tokens. The excitement grew when creators recognized a fresh way to monetize their work directly. This appeal led many to investigate free minting methods so they could produce NFTs with little financial risk.

Choosing a Platform to Create NFTs for Free

Lazy minting allows you to avoid gas fees right when you publish your NFT. Instead, those fees occur later, typically once someone purchases your piece. This method lowers the barrier for new creators who don’t want to pay upfront to mint their tokens.

OpenSea

OpenSea stands out as one of the most well-known marketplaces, with a large user base. Its integration with the Polygon network offers a gas-free alternative to Ethereum, letting you mint digital art without immediate costs.

Rarible

Rarible is another platform featuring a lazy minting option. Its user-friendly interface appeals to beginners, and it provides plenty of categories for different types of NFTs.

Mintable

Mintable has a free minting choice that helps newcomers avoid initial fees. It’s often compared to other services, so it’s worth exploring both Mintable and OpenSea to see which one fits your needs.

Other Emerging Platforms

New marketplaces continue to pop up and expand their free minting features. Keep an eye on announcements within the NFT community, as these updates may bring even better terms for creators looking to minimize expenses.

Setting Up a Crypto Wallet

You need a wallet that supports NFTs and integrates well with top marketplaces. MetaMask, Coinbase Wallet, and Trust Wallet rank among the most popular. Each has solid security features, but always remember to secure your private keys and seed phrases.

Start by installing a wallet extension like MetaMask on your browser or download a mobile wallet app. Once installed, create a new account and back up your seed phrase in multiple safe locations. Avoid sharing this phrase with anyone, since it controls access to your funds and NFTs.

How to Create NFT Art for Free

Think about what sort of digital content you’d like to turn into an NFT. Some prefer illustrations or photography, while others experiment with music, videos, or 3D animation. Beginners often use software like Photoshop, Procreate, or Canva for initial designs.

Free design programs such as GIMP, Krita, and Blender make it possible to produce professional-grade art at no charge. Put effort into quality because appealing artwork tends to capture more interest and fetch better prices.

NFT marketplaces generally accept JPEG, PNG, GIF, and MP4, among others. Higher resolution looks great, but aim for a file size that won’t slow down loading times. Double-check dimensions and formats recommended by your chosen marketplace to ensure the best viewing experience.

How to Make an NFT for Free

Open your chosen marketplace (OpenSea or Rarible, for example) and look for a “Connect Wallet” option. Follow the on-screen prompts, confirm the connection through your wallet, and you’re set to create and list items.

Click “Create” or “Mint” on the platform. Upload your file and enter a title, description, and any royalty percentage you want. These royalties decide how much you earn when your NFT changes hands on the secondary market.

Look for the lazy minting setting, which defers gas fees. Preview your NFT’s metadata and confirm everything is correct. Once saved, your NFT listing is visible on the platform, even if you didn’t pay any fees upfront.

Strategies to Sell Your NFT

Decide if you want a fixed price or an auction format. A fixed price sets a definite cost, while an auction can drive competitive bidding. Many artists also set royalties for future sales, which can become a long-term source of income.

Social Media

Platforms like Twitter, Instagram, Discord, and Telegram host active NFT communities. Posting teasers, behind-the-scenes shots, and short videos can spark interest. Some creators collaborate with influencers or specialized groups to expand their reach.

Building a Personal Brand

Share consistent updates about your creative process, inspirations, and upcoming drops. Posting on a schedule helps grow an engaged following, which boosts visibility for new releases.

Creating a Community

Invite people to join an email list, Patreon page, or dedicated Discord server. These channels let you connect with fans directly, gather feedback, and generate excitement when you release new work.

Once someone makes an offer on your NFT, check the details and decide if you’re ready to accept. If you do, confirm the transaction, and the marketplace will process the ownership transfer. You’ll receive the funds directly in your connected wallet.

Tips and Best Practices for Success

Research similar projects on your chosen platform to understand typical price points. Overpriced NFTs may sit unsold, while extremely cheap ones might undervalue your effort.

Audiences appreciate creators who release new pieces regularly. Following a consistent theme can help buyers recognize your style and stay excited about your upcoming work.

Even free-mint platforms might require you to pay gas fees under certain conditions, so study each site’s terms. Keep an eye out for fraudulent links and marketplaces to avoid losing access to your wallet or NFTs.

Frequently Asked Questions (FAQs)

Can I really create NFT art for free without hidden costs?

It depends on the marketplace and blockchain. Some platforms waive fees initially, but you may still face transaction costs later. Keep an eye on marketplace policies and check for gas-free options like Polygon.

Which blockchain is best for free NFT creation?

Ethereum remains the most recognized, but Polygon and Binance Smart Chain are strong alternatives if you want minimal or zero gas fees. Each network has pros and cons, so do some research before making your pick.

How do I get paid from NFT sales?

Your proceeds usually go directly into your connected crypto wallet. Once you confirm the sale, the funds appear as ETH, MATIC, or whatever currency your marketplace supports.

Is it necessary to promote my NFT?

Yes. Promotion can draw attention to your artwork and lead to sales. Active promotion on social media, community groups, and other channels improves your chances of reaching interested buyers.

Recap

You’ve seen how to set up a wallet, choose a free minting platform, design artwork, create nft for free and sell, then promote your finished NFTs. Each step contributes to a smooth experience that lets you enter the NFT space without spending a fortune.

Experiment with platforms like OpenSea, Rarible, or Mintable to see which fits you best. Don’t hesitate to post your questions on social media or in the comments—sharing ideas with other creators often leads to fresh insights and better strategies.

Digital ownership is gaining ground, and NFTs may play a major part in supporting creators across multiple fields. Getting started now positions you for new possibilities in this exciting space. Keep learn



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Stunning Aberdeen Home Listed by Love Pines Realty | Web3Wire

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Stunning Aberdeen Home Listed by Love Pines Realty | Web3Wire


385 Shepherd Trail Property Is Now Available for SaleMarch 13, 2025 – Real Estate Agent Jennifer L Carlson is pleased to present 385 Shepherd trail for sale. The adorable modern ranch home is positioned conveniently in Aberdeen on NC 5. Very close to a popular franchise of restaurants and shopping stores. Less than 3 miles from the downtown Main Street in Aberdeen. Approximately six miles to the popular Village of Pinehurst. Close proximity to Fort Bragg Military base… Call Jennifer L Carlson to schedule an appointment to see this home for sale in Aberdeen.

Image: https://www.abnewswire.com/upload/2025/03/e64eeb43f4d0883416f9ff9ce9348494.jpg

The home for sale at 385 Shepherd Trail is situated in friendly neighborhood. Excellent curb appeal with the ideal backyard for watching your pup play, or starting your very first garden! This home is just over 1500 square feet. Feels much larger due to the vaulted ceiling in the living room. This home encompasses 3 bedrooms, 2 full baths. The owners suite bathroom offers a sizeable garden tub that could be used to sooth your achy muscles… A glass of wine? With a good book in hand? The home has updated lighting, neutral paint colors, and has been well maintained. The backyard feels incredibly private overlooking wooded green space. In the mornings enjoy a peaceful cup of coffee off the back patio. You will fall in love with this move in ready home in Moore County, North Carolina.

Open House on Sunday March 16th from 12:00pm – 3:00pm

Aberdeen, North Carolina the quaint little railroad town “Anchored by a thriving arts community with diverse musical venues, Downtown Aberdeen is now on track as a regional destination for home decor and design, and an uncommon collection of creative entrepreneurs offering specialty retail and services. Downtown Aberdeen is a place of opportunity for all ages.” (http://www.downtownaberdeen.net)

Image: https://www.abnewswire.com/upload/2025/03/596f2893779e6e2be84a6d7006ac11ee.jpg

The town of Aberdeen encourages citizens to get involved, open a business, join a board, become part of the community. Military personnel will find they’re close enough to commute to Fort Bragg, but far enough away for their local coffee shop barista to remember their name. Aberdeen is convenient to Uwharrie National Forest, or day trips to the beach or the mountains.

‘Love Pines Realty services all areas surrounding Ft Bragg North Carolina, including Southern Pines, Pinehurst, Whispering Pines, Carthage, Aberdeen, West End, Pinebluff, Vass, Cameron, Sanford, Fayetteville, & Raeford.

For more information, please visit: https://www.lovepines.com

Media ContactCompany Name: Love Pines RealtyContact Person: Jennifer L Carlson – Owner, Broker, RealtorEmail:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=stunning-aberdeen-home-listed-by-love-pines-realty]City: PinehurstState: North CarolinaCountry: United StatesWebsite: https://www.lovepines.com

Legal Disclaimer: Information contained on this page is provided by an independent third-party content provider. ABNewswire makes no warranties or responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you are affiliated with this article or have any complaints or copyright issues related to this article and would like it to be removed, please contact retract@swscontact.com

This release was published on openPR.

About Web3Wire Web3Wire – Information, news, press releases, events and research articles about Web3, Metaverse, Blockchain, Artificial Intelligence, Cryptocurrencies, Decentralized Finance, NFTs and Gaming. Visit Web3Wire for Web3 News and Events, Block3Wire for the latest Blockchain news and Meta3Wire to stay updated with Metaverse News.



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Days of our Lives: Joy Needs Philip to Pretend to Be Baby Daddy?

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    Days of our Lives: Joy Needs Philip to Pretend to Be Baby Daddy?


    Days of Our Lives spoilers predicted that Joy Wesley (AlexAnn Hopkins) is pregnant and doesn’t want the biological father to know. So I’m wondering if she might hit up Philip Kiriakis (John-Paul Lavoisier) for a huge favor.

    We’re going to talk about how weird it would be if Joy goes this route, but there have been a lot of hints. So, Philip may find himself neck-deep in more drama soon. Let’s talk about how twisted this might get.

    Joy Wesley’s Troubles in Salem: A Rocky Start on Days of our Lives

    Joy has not had the best of luck since she came to Salem. Her mom, Nancy Wesley (Patrika Darbo), dragged her there for a soap audition. And then she landed the job, it seemed like a dream come true.

    But then it’s kind of turned nightmarish as it goes along, starting from really early on in her tenure in Salem. Before Joy even auditioned for the soap, if you remember, she ran into a really honky guy at a small bar who was a very upset Johnny DiMera (Carson Boatman).

    That was back when he thought Chanel Dupree (Raven Bowens) had cheated with Alex Kiriakis (Robert Scott Wilson) because of mistaken identity. Dr. Seth saw Alex on top of some lucky lady on the set of Body and Soul.

    And Seth didn’t take a close look. He assumed it was Alex’s scene partner, Chanel, rather than Stephanie Johnson (Abigail Klein). Johnny instantly thought the worst about his wife on Days of Our Lives.

    And Joy was listening to Johnny rant that night about his cheating wife, who she didn’t know, she’d never met her, she was new in town.

    The Alex and Joy Connection: From Friendship to Bedroom on DOOL

    Alex and Johnny headed back to her room at the Salem Inn and started getting frisky, but then they stopped. They did not do the deed. Meanwhile, Alex and Joy became friends after the soap slapped that dating ban on him and Stephanie.

    And they kept getting gradually closer as friends up until New Year’s Eve. That’s when Joy went to the DiMera party as Alex’s date on Days of Our Lives. That night was when it all blew up. Chanel raged at Joy, who insisted it was all a huge mistake.

    Of course, Alex was upset also because Stephanie brought Philip to the party. And he was being all creepy and kissing Stephanie while eyeballing Alex. It was just a mess. Joy was hurting because of how furious Chanel was at her.

    And Alex was creeped out by Philip and upset about Stephanie. So Alex and Joy wound up in bed. And then they kept winding up in bed over and over until Stephanie decided she wanted Alex back and quit the soap to be with him.

    Joy’s Downward Spiral on Days of our Lives – Poisoning, Recasting, and Rejection

    Then Joy was hit with a one-two-three punch of just awful things happening. She was poisoned by crazy Nurse Whitley King (Kim Coles), left alone and nearly died because Alex left her in bed and went over to Stephanie.

    Then Joy found out the soap ended, which meant move to LA or lose her job. And she was going to move, but then they recast. Even worse, she was kind of falling for Alex, who clearly only saw her as a casual thing just to fill in because he couldn’t have Stephanie.

    Then Joy saw Alex kissing Stephanie even before he called things quit with her while she was still feeling like crap from being poisoned and almost dying. That was just a whole lot of bad things happening to Joy all at once.

    Then, lo and behold, her period is late. And now we know she is pregnant, but she lied and told Alex and Stephanie that she wasn’t. I’m sure it’s because Joy knows Alex doesn’t want her on Days of Our Lives.

    He’s head over heels for Stephanie. And after the drama of being caught between Johnny and Chanel, that’s the last thing Joy wants.

    But given that she can’t hide a baby bump forever, Alex may realize she lied when she said she wasn’t pregnant. Unless, of course, Joy finds somebody else to play baby daddy on Days of our Lives.

    Could Philip Kiriakis Be the Fake Baby Daddy on Days of our Lives?

    Just the other day, if you remember, Philip Kiriakis (John-Paul Lavoisier) saw Joy sitting in Town Square upset. And he asked if there was anything he could do to help. Philip knows that Joy’s not happy with him because of how he did her sister Chloe Lane (Nadia Bjorlin).

    But Joy was willing to kind of drop that, let it be bygones. Then, she asked Philip for a job. And he made that happen. I wonder if Joy is going to ask Philip for an even bigger favor next. I mean, it’d be scandalous, but would Joy ask Philip to pretend to be her baby daddy?

    Now, he’s a few years older than Joy and was involved with her older sister Chloe. So, it would raise eyebrows. But I’m guessing also if Joy asked, Philip’s knee-jerk reaction would be to say heck no, don’t know, no way.

    But don’t forget, Philip’s got a big secret of his own. Sarah Horton (Linsey Godfrey) and Kate Roberts (Lauren Koslow) both know about Vivian Alamain‘s forged letter that got the court to give Philip half of Titan.

    Leveraging Philip’s Secrets: A Soapy Twist on Days

    Now and then, Kate drops by the office to talk about it. And Sarah talks to Philip about the fraud at home now and then. So, Joy might overhear Philip’s dirty secret and use it to leverage him into helping her do a dirty secret of her own.

    And so, he may help cover up that Alex got her pregnant. I can’t imagine that Philip would agree to be her fake impregnator without Joy finding some way to force his hand. I think she could make it happen despite is bothering him because of Chloe.

    Philip’s fraud is really his only dirty secret right now. So, Joy would have to discover that or somehow just massage his guilt over what he did to Chloe. But Joy using Philip as a fake father for her baby would be very typical soapy stuff, so it’s plausible.

    Days of our Lives - Joy and Philip
    Days of our Lives: Joy and Philip

    Avoiding Alex and Stephanie: Joy’s Motivation on Days of our Lives

    Once Joy starts showing, Alex and Stephanie can do the math. And maybe they figure out Joy is carrying Alex’s baby, which is not an ideal outcome for Joy. But if she can avoid any questions by having a fake romance with someone else, that’s better for Joy.

    She doesn’t want to be around Alex and Stephanie watching their perfect romance after he rejected her. If Joy had a kid with Alex, then they’d be in her face for the rest of her life. And that’s why Joy lied about the pregnancy test results to start with.

    She does not want to be an obstacle in the way of Alex and Stephanie’s happiness. And Joy wants some happiness of her own.

    Awkward Entanglements and Potential Real Romance on DOOL

    What would make this even more awkward is that Philip was once engaged to Stephanie. And he had the hots for her again recently. But in a way, that might also be something Joy could use as a reason to persuade Philip to fake date her and pretend to be her baby’s father.

    You know, Philip might hope it would show Stephanie that he’s over her. And that getting dumped by her didn’t bother him. Of course if Chloe or Nancy come back to Salem and Joy is fake dating Philip and also pregnant, they would explode at him.

    I think it’d be even better if Joy was fake dating Philip and then it turned into a real romance, because Joy needs some love in her life, and so does Philip. So this could be a possible solution for Joy’s pregnancy problem. We’ll find out more soon and watch to see if Philip gets involved.



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