WebSocket testing has become an essential part of modern Web3 development. It allows developers to test real-time communication between clients and servers, enabling interactive and dynamic web applications. With NOWNodes, you can easily create WebSockets subscriptions to blockchain networks and…
Are you interested in how to run a Bitcoin node and become an active participant in the Bitcoin network? Running a BTC full node allows you to contribute to the decentralization and security of the network. In this comprehensive guide,…
As of January 23, 2025, Ethereum has topped blockchain earnings in 2024, collecting an impressive $2.48 billion in fees despite the Dencun upgrade in March that aimed to reduce costs on the network, according to CoinGecko. This remarkable achievement reinforces…
If you’ve ever built an app that needs live updates, you know how frustrating it can be to constantly refresh data. And in the blockchain world, speed can mean the difference between catching an opportunity or missing it. That’s exactly…
Solana is still going strong in 2025. With its fast transactions and super low fees, it’s no surprise more people are using it for everything from NFTs to DeFi and everyday crypto transfers. But to really get the most out…
Today crypto loan platforms have become very important. They allow people to borrow and lend digital assets without banks, paperwork, or lengthy approval processes. But behind the scenes, these platforms rely on powerful blockchain connections to work smoothly. That’s where…
Crypto never stands still — every year brings new protocols aiming to raise the bar. One of the latest names catching attention is Hyperliquid (HYPE). If you’re asking yourself what is Hyperliquid and why it’s becoming a buzzword, let’s break…
The blockchain space never stands still. New projects keep emerging, offering better tools for developers, smoother user experiences, and fresh ways to power Web3 applications. One of the names you’ve probably been hearing more often lately is Flux. But what…
If you’re building anything on Solana — a wallet, a DeFi protocol, an NFT marketplace — your application depends on one thing above all: a reliable connection to the network. That connection happens through an RPC (Remote Procedure Call) node.…
XRP is back in the spotlight. With global attention on cross-border payments, tokenized assets, and institutional adoption, the XRP Ledger is more relevant than ever. Whether you’re building wallets, DeFi apps, or exploring blockchain integrations, getting access to XRPL has…