How to Create a Meme Coin on Solana in 2026
There are two broad routes to create a meme coin on Solana in 2026. You can use a no-code tool — a launchpad or a token-creator app — and have a token live in a few minutes, or you can…
NOWNodes Team
How to Check Your Monero (XMR) Wallet Balance
With most cryptocurrencies, checking a balance is trivial: paste an address into a block explorer and the number appears. Monero doesn’t work that way. Because the protocol doesn’t expose public address balances, you can’t read an XMR balance from an…
How to Check a TRC20 Wallet Balance in 2026
If you hold USDT on TRON, checking a balance is something you’ll do constantly — before accepting a payment, after a withdrawal, or when a deposit hasn’t shown up yet. The good news is that it takes seconds and requires…
How to Run an Ethereum Node in 2026: Hardware Requirements, Setup, and Costs
Ethereum runs on roughly 14,000 independent nodes scattered across the world, and every one of them is a machine that checks the chain’s rules for itself instead of trusting someone else’s word. Here’s the part most people miss: you don’t…
How to Retrieve the Balance of a BEP-20 Token on the Binance Smart Chain BSC Network?
If you’re building anything on BSC — a wallet, a dApp, or a portfolio tracker — you’ll need to know how to check token balances. This guide shows you two practical approaches: using Web3.js and raw JSON-RPC calls. What is…
How to Run a Bitcoin Node in 2026
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,…
What Are RPC Nodes and Endpoints in Blockchain in 2026
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…
How to test WebSocket in Postman in 2026
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…
How to Run a Tron Full Node in 2026
This article will guide you through the process of setting up and running a Tron full node. Whether you are a developer or a blockchain enthusiast, running a Tron full node allows you to actively participate in the Tron network,…
How to Run a Monero XMR Full Node in 2026
As the concern about the privacy and security of blockchain technologies and cryptocurrencies continues to gain momentum, leading projects such as Monero are always here to solve this problem! To stay privacy-centric, Monero uses various cryptographic primitives: ring signatures, stealth…