A Cardano block is a collection of transactions that are grouped together and verified as a unit. It's similar to a page in a ledger. Each block contains a hash, which is a unique cryptographic code that identifies the block and its contents. Once a block is created, it's added to the blockchain, which is a public, distributed database. This process is known as block production. The creation of new blocks is carried out by staking pools, which are groups of individuals who contribute their ADA to secure the network. Blocks play a crucial role in the Cardano network by recording transactions, ensuring security, and providing a historical record.
Block 6221978 Details
Epoch: 289 Number of transactions in block: 18 slot_no: 39626921 epoch_slot_no: 142121 block_no: 6221801 slot_leader_id: 5412102 size: 13618 time: 2021-09-09 13:13:32 proto_major: 5 proto_minor: 0 hash: \x159d74730b5817b871fa352e73033ee3c84d0528de96d869ba74306bdcd39ef5Block Operator
vrf_key: vrf_vk1tpln5vj8nlgrlxac5t0umc546mqdusvq9y2ldr6k3fjrsjscqhaqtzvcth op_cert: \xbddff88c10249c246a48d0fb3118ff781a3fffdde4b76ecc0e74bcf5258b761c op_cert_counter: 2