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 621613 Details
Epoch: 28 Number of transactions in block: 1 slot_no: 621658 epoch_slot_no: 16858 block_no: 621583 slot_leader_id: 13 size: 1155 time: 2018-02-14 19:24:11 proto_major: 0 proto_minor: 1 hash: \xa1ad2532ea12a51cd29200e663c02cb2a89e13bd60e0f3d464876c98e7357d12Block Operator
vrf_key: op_cert: op_cert_counter: