Archives: smart contract

Ethereum in your browser – a web3.js introduction

Ethereum in your browser – a web3.js introduction

Brief look at the blockchain The blockchain is the base of all cryptocurrencies. It’s like a huge stone wall where all of the crypto transactions are stored. It’s a list of records (blocks) which are linked together using cryptography. The blockchains used by cryptocurrencies are open to the public. Each block contains: A cryptographic hash which links […]