What Is GetBlock? GetBlock is a Web3 infrastructure provider that gives developers RPC access to blockchain networks without running their own nodes. Instead of syncing and maintaining servers, you send JSON-RPC or WebSocket requests to GetBlock’s endpoints and get back…
An AI trading bot is software that watches market data, decides when to buy or sell, and places the orders on its own — no human clicking required. Building one is a real project, not a weekend hack, but the…
If you want to buy, sell, or mint a Sui NFT, the platform you pick matters more than most guides admit. The Sui blockchain now hosts tens of millions of tokens across tens of thousands of collections, but the Sui…
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…
Webhooks are one of those concepts that sound technical at first, but once you see how they work, they become surprisingly simple. At their core, webhooks are just a way for one system to automatically notify another system when something…
At NOWNodes, we continuously refine our infrastructure and user experience to make blockchain access simpler, faster, and more reliable. February 2026 brought several practical improvements focused on payment convenience and dashboard usability. While these updates may appear small on the…
Blockchain server is an infrastructure term, not a protocol. In practice, it’s a server (VM/bare metal) running blockchain node software and exposing an API endpoint (most often RPC) so applications can read on-chain data and broadcast transactions. Most people use…
In this tutorial, we will learn how you can unleash its potential by enabling Ethereum JSON-RPC methods. With NOWNodes, it takes less than a second to connect to Ethereum RPC nodes. So, today we will guide you through the process of…
According to the latest announcement from Bware Labs, their Blast API — a widely used RPC provider in the Web3 ecosystem — will end provisioning and terminate access after October 31. This decision directly impacts developers, infrastructure teams, and businesses.…
When you hear the phrase “smart contract”, it might sound like a digital lawyer hiding inside the blockchain. But smart contracts aren’t lawyers, and they aren’t even contracts in the traditional sense. They’re lines of code deployed to a blockchain…