Validium is one of the advanced approaches to scaling blockchain networks, especially Ethereum. Its main goal is to make blockchain interactions faster, cheaper, and more private — all without compromising security. At the heart of Validium is the idea that…
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…
When interacting with a blockchain’s Remote Procedure Call (RPC) node, understanding the differences between HTTP GET and POST API methods is crucial. These methods serve as communication techniques to retrieve or send information to the RPC node. In this article,…
Introduction Developing wallets and decentralized applications (dApps) requires reliable access to blockchain data. Traditionally, developers use direct data parsing from the blockchain, but this can be a complex and time-consuming process. With the advent of blockchain explorers and their API…
The Horizen Secure nodes have managed to establish a reputation as being some of the most secure, as well as distributed, and even resilient networks on the market due to the fact that they power the Horizen ecosystem whilst also…
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…
Minting an NFT on Solana can be quite a tedious task, even with the ease of use provided by Candy Machine. However, since the Solana blockchain is singular, its main goal is to scale the blockchain for global adoption. Today,…
When it comes to building Decentralized Applications (dApps), things can seem a bit intimidating at first, especially if you are a new developer that is aiming to build on top of the VeChain (VET) blockchain network for the very first…
If you need to check the balance on a Zilliqa account for your crypto project, this article is for you. With NOWNodes, you can get access to a Zilliqa full node and block explorer and make up to 20,000 requests…
Blast is making waves in the blockchain industry with its innovative solutions that enhance and streamline blockchain interactions. This article delves into the unique technologies and features that make Blast a standout platform, applicability in various sectors, and step-by-step guide…