Cryptocurrency data APIs have become essential tools for developers, traders, and analysts seeking reliable market data for various digital assets. In 2025, the demand for accurate and up-to-date information is higher than ever, making the choice of the right API…
In DeFi, timing is everything. Protocols, bots, and applications often succeed or fail based on how quickly they can respond to on-chain activity. Whether it’s liquidations, arbitrage opportunities, or real-time analytics – milliseconds matter. That’s why real-time blockchain infrastructure is…
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…
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…
AI Agents Architecture has already become an integral part of our daily lives! AI technologies are being incorporated into everything: from new iPhones to various applications. Cryptocurrencies are no exception. When we refer to AI agents in crypto, we’re talking…
We are proud to announce the launch of the Radix Ecosystem Support Program—an initiative designed to support and accelerate promising projects within the Radix ecosystem. As a leading blockchain node provider, NOWNodes continues to strengthen DeFi infrastructure by providing developers…
Network abstraction is one of the most interesting crypto trends of 2025, actively being implemented across modern blockchain networks. The essence of this trend lies in simplifying the interaction with networks by hiding their complex inner workings. This allows users…
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,…
Cardano and Algorand are two blockchain projects offering innovative solutions in decentralized technologies. Both utilize Proof-of-Stake (PoS) consensus mechanisms, but take different approaches to security, scalability, and attack resistance. But which consensus mechanism is better? Let’s find out! Overview of…
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…