#blockchain Development Tutorials & Tips | Roast Dev

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My First Week on NEAR Protocol as a Developer: From Skeptic to Advocate

Hey builders 👋,I’ve spent years tinkering with Ethereum, Solidity, and the usual L2 suspects. But last week, I decided to dive into NEAR Protocol—and holy cow, it felt like swapping a rusty bi...

17.04.2025 0 Read More

🧠 What Every Web2 Dev Should Know Before Going Web3

Thinking about jumping from Web2 to Web3? Here’s what I wish someone told me before I made the switch: Everything is public. Your code, your transactions—on-chain = open book. You can’t fix bugs...

17.04.2025 0 Read More

Building OmniRadhaNexus – Why Community Is Our Superpower

37 days ago, OmniRadhaNexus was just a name.Today we have:A gasless, multi-chain, fasttxn, very low fees wallet in progress A PayPal and Metamask, Binance-style payment system for Web3 are buildingA c...

17.04.2025 0 Read More

Beginner’s Decentralized Identity Guide for 2025

What if you could control your digital identity without relying on big tech or government systems?That’s the promise of decentralized identity — a revolutionary approach that puts privacy, securit...

18.04.2025 0 Read More

A Beginner's Guide to Blockchain: Why, What, and How?

When I first started learning about blockchain and Web3, I had tons of questions—Why is this important? What even is a blockchain? How does it work? But finding beginner-friendly content that expla...

18.04.2025 0 Read More

Real-World Assets on Chain? Here's How QA Prepares for It

The tokenization of real-world assets (RWAs), especially government bonds, is no longer a distant concept—it’s happening now, with players like BlackRock and Franklin Templeton leading the charge....

18.04.2025 0 Read More

Beyond Hype: The Real Metrics Behind Commercially Successful Blockchains

In 2025, the blockchain industry stands at a crossroads. More than 1,000 networks compete globally, but only a handful achieve true commercial success. Today, raw speed or low fees are no longer enoug...

18.04.2025 0 Read More

Create a Trap for A Raffle Draw Smart Contract Using Drosera

In this guide, I will demonstrate how to construct a targeted trap for a Raffle Draw Smart Contract using Drosera. This guide will explore how seemingly harmless logic can be manipulated, and why secu...

18.04.2025 0 Read More

The Role of Private and Public Keys in Blockchain Technology

PRIVATE KEY AND PUBLIC KEY. A brief overview of a Blockchain, it’s a technology used to record transactions in blocks that are linked together using a hash. This technology is decentralized...

18.04.2025 0 Read More

Why Community Will Always Be the Backbone of OmniRadhaNexus

Most startups chase funding. We chase purpose.Day 38 of building OmniRadhaNexus — and we’ve already shipped: ✅ RadhaSphere Wallet ✅ OmniPay integration ✅ NFT infra in progressWe’re proving...

19.04.2025 0 Read More

My First Week on NEAR Protocol as a Developer: From Skeptic to Advocate

🧠 What Every Web2 Dev Should Know Before Going Web3

Building OmniRadhaNexus – Why Community Is Our Superpower

Beginner’s Decentralized Identity Guide for 2025

A Beginner's Guide to Blockchain: Why, What, and How?

Real-World Assets on Chain? Here's How QA Prepares for It

Beyond Hype: The Real Metrics Behind Commercially Successful Blockchains

Create a Trap for A Raffle Draw Smart Contract Using Drosera

The Role of Private and Public Keys in Blockchain Technology

Why Community Will Always Be the Backbone of OmniRadhaNexus

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