Principal element of a blockchainA blockchain is a type of distributed ledger technology. It is a huge database formed by blocks,cryptographically linked to each other, containing information such as transactions. These blocks are addedfollowing. Each block contains transactions, allowing miners to earn rewards. The
production time of a block is different for every crypto assetDigital asset based on cryptography principles. Peer to peer traded, on a decentralized network, thanks to Distributed Ledger Technologies such as blockchain. The user is integrated into storage and transaction.