When building and maintaining infrastructure for blockchain applications developer experience and quick problem solving are also important as are high uptime and low latency. This is why technical support is crucial for node RPC providers. Instead of traditional support lines…
Most blockchain nodes forget on purpose. Full nodes prune old state data to stay lean, keeping only what’s needed to validate the current chain. It works fine until you need to ask a question like: “What was this wallet’s balance…
March 12, 2020 is remembered in the crypto industry as Black Thursday, the day when the price of Bitcoin collapsed by more than 40% within hours during the global market panic triggered by COVID-19. While traders were watching charts fall,…
NOWNodes is back from Consensus Hong Kong 2026, held Feb 10–12 at the Hong Kong Convention & Exhibition Centre. This year’s event brought together 11,000 registered attendees from 122+ countries/regions, plus a packed program and a huge side-event calendar across…
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,…
Thanks to ultra-fast transactions, low fees, and an ever-expanding toolkit for developers, Solana has become a natural home for powerful decentralized apps – or dApps. Solana dApps cover everything from crypto trading and lending to NFTs and staking. In this…
A blockchain node is a crucial element of any decentralized network, responsible for storing, verifying, and distributing blockchain data. Without nodes, cryptocurrencies and smart contracts wouldn’t function, as they enable transaction validation and network security. One of the most efficient…
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…
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…
Behind every successful fiat–crypto exchange is a simple but crucial component: the price. Users expect to see the correct rate in the exact moment they’re making a transaction — not almost correct, not slightly outdated, but precise and real-time. For…