If you’re building anything on BSC — a wallet, a dApp, or a portfolio tracker — you’ll need to know how to check token balances. This guide shows you two practical approaches: using Web3.js and raw JSON-RPC calls. What is…
We have updated Cardano to the new version – Plomin Hard Fork, one of the most significant steps in the network’s development, allowing users and developers to take an active role in its future. Let’s dive into the new era…
We successfully updated of the Axelar node to the latest version. This update includes important fixes, API improvements, and new features for developers using Axelar, Cosmos SDK, and CosmWasm. Key Fixes The SendCoinsFromModuleToModule function has been updated, and now it…
We’re thrilled to share some exciting news — NOWNodes has just listed the Sei Network node!This means developers and businesses can now connect directly to Sei RPC nodes in real time. No complicated setup, no infrastructure management — just fast,…
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…
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…
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…
In the rapidly evolving world of digital currency, NOWNodes has identified crypto payment gateways that are setting the standard for secure and efficient transactions. These payment gateways enable businesses to integrate cryptocurrency into their existing financial services, allowing for seamless…
NOWNodes just returned from Consensus Hong Kong 2025! It was a landmark event for the blockchain and crypto industry, bringing together the brightest minds, groundbreaking projects, and game-changing innovations. As a leading blockchain infrastructure provider, NOWNodes was at the heart…
Lots of people are interested in when it will be possible to convert things into crypto tokens. Well, blockchains like the XDC made it possible and easy. Nowadays, managing Real World Assets (RWA) through digital platforms has become a frontier of…