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 6639896 Details
Epoch: 309 Number of transactions in block: 71 slot_no: 48187988 epoch_slot_no: 63188 block_no: 6639719 slot_leader_id: 6406535 size: 52491 time: 2021-12-17 15:17:59 proto_major: 6 proto_minor: 0 hash: \x7e690744f6c59f7a1d9cb772d1143ea57077015497463e0c0a520b30e3f4c58dBlock Operator
vrf_key: vrf_vk1p5g36xvm7xeplwqf3f06jzt6kk9svfekgalsh2wa64ehdmnp82zqw47cj0 op_cert: \x53c33a8bbcbf9cb1695b24efd0e28f869c56026fe8588986d78edc4b127807c3 op_cert_counter: 3