How to connect to Binance Smart Chain nodes Imagine that you want to create any applications on the Binance Smart Chain. In order to do so, you would need access to full BSC nodes. Setting up a BSC node on your own can be quite a hassle. Finding a fast and reliable node is just as much of…

Blockchains have been around for over a decade, but there are still numerous questions in the minds of millions as to what these decentralized systems really are, how they function and what they are for, apart from “making money out of thin air”. The Bitcoin blockchain is dedicated to financial…

When the Bitcoin blockchain was launched and deployed for real use cases, it quickly became apparent that its transaction throughput and technical characteristics were insufficient for maintaining a wide range of applications tailored for specific industries involving large amounts of data. That is why one Vitalik Buterin came up with…

Introduction Welcome back to WatchData blog! In this article we want to explain to you what a Node Provider is, what its advantages are, and how such services can be useful for you. We want to start with a brief introduction to the market. Blockchain has been around for a decade…

Easily get accurate prices for cryptocurrencies: WatchData Introduces the WatchData Price API We at WatchData know how dApp developers sometimes need accurate token prices when creating decentralized apps. WatchData users know that WatchData takes dApp development to the next level with its powerful yet easy-to-use backend infrastructure. …

Introduction Blockchain has been around for a decade, but it’s only in the last few years that people have started to recognize its potential and adopt it in domains such as finance, advertising, utility, healthcare, and more. Experts predict that by 2023, Blockchain could be worth $10.6 billion. With the increase…

Let’s start by defining what Metamask is and how it works? MetaMask is a cryptocurrency wallet that makes it easy to send, receive, and store your favorite crypto. It also lets you access dapps directly from your browser (no need to download programs), so you can use things like Uniswap, MakerDAO, and Nifty Gateway. …

The most popular in the Ethereum network is the ERC20 specification . To comply with this ERC20 standard, a token must have many different methods and properties. …

Watchdata is a Web 3.0 API service provider for everyone. We have created an API to interact with data at any scale. Using our API, you can write a query to get the height of the last block of the Blockchain, get full information on transfers and addresses, get statistics…