If we had to describe 2025 in one word, it would be momentum. This year, NOWNodes didn’t just grow — we leveled up. More networks, deeper infrastructure, smarter tooling, and traffic at a scale that truly reflects production Web3. Every…
Ethereum has officially completed one of its most meaningful upgrades so far. The Fusaka hard fork went live on December 3, 2025, marking a major step forward in scaling, data efficiency, and overall performance across the Ethereum network. At NOWNodes,…
The gaming industry is on the brink of a new era with the advent of web3 technologies. This paradigm shift promises to offer unprecedented opportunities for developers, players, and investors alike. As a game developer wishing to broaden the possibilities…
In today’s rapidly evolving blockchain, Web3, and crypto ecosystems, smart contracts audit services form the backbone of decentralized applications and DeFi protocols. But while these autonomous programs unlock a new paradigm of trustless interactions, they also introduce significant security vulnerabilities. A…
Working with EVM blockchains eventually brings every developer to the same moment: the contract should behave one way, but the chain insists otherwise. The transaction fails silently, gas burns, the api returns a generic message, and suddenly you’re staring at…
Polkadot has entered a new era. With the recent migration to the Polkadot Asset Hub, the network has redefined how assets are created, managed, and transferred across its ecosystem.This move isn’t just a technical adjustment — it’s a fundamental shift…
When working with EVM blockchains, developers often need deep insights into what actually happens under the hood of a smart contract execution. High-level transaction receipts are rarely enough—especially when debugging complex interactions, analyzing gas consumption, or reverse-engineering contract logic. This…
It is no wonder that many developers want to build on top of Ethereum and integrate an ETH token into their crypto projects. As such, today, we are going to go over everything you need to know when it comes…
In the ever-evolving landscape of cryptocurrency and blockchain technology, Testnets stand as essential tools for developers and users alike. These separate blockchain networks provide a safe environment for testing new features, smart contracts, and protocols without risking real funds or…
The Core blockchain is one of the fastest-growing EVM-compatible networks, designed to combine Bitcoin’s security with Ethereum’s smart contract capabilities.If you’re a developer or a crypto enthusiast, you’ll eventually need to connect to the Core RPC — the Remote Procedure…