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 2025, many people ask themselves how to become a blockchain developer, as blockchain technology is no longer just a buzzword but a critical part of many industries. Whether you want to build decentralized finance apps, NFTs, or new blockchain…
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.…
In the last article, we learned about creating Bitcoin HD wallets. Today, we will talk about how to make a Bitcoin transaction using Python. Prerequisite We will be using bit python library, one of the fastest and easiest libraries to develop Bitcoin related…
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…
A new Alephium update v3.13.0 just landed, and while much of the work happened behind the scenes, it brings real improvements to how the network runs. Whether you’re running a node, building on Alephium, or just following the project, this…
NFTs are digital tokens that confirm ownership of digital assets such as images, videos, and in-game items. However, as the popularity of NFTs grows, so does the number of scams. Fraudsters may sell fake tokens or manipulate their information. To…
Token listings play a crucial role in determining the success and visibility of digital assets. A proper listing can significantly enhance a token’s accessibility, leading to increased trading volumes and broader adoption. For new and emerging projects, securing a listing…
“Altseason” refers to a period in the cryptocurrency community when altcoins—cryptocurrencies other than Bitcoin—experience significant price increases and outperform Bitcoin in terms of gains. During altseason, traders and investors often shift their focus from Bitcoin to alternative digital assets, actively…