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 6643732 Details
Epoch: 309 Number of transactions in block: 11 slot_no: 48264065 epoch_slot_no: 139265 block_no: 6643555 slot_leader_id: 4557143 size: 5649 time: 2021-12-18 12:25:56 proto_major: 6 proto_minor: 0 hash: \xbffbebd7afe0bd96f9fe2adbdb9c164f813a93aaf414131eefbeb0471cae9e56Block Operator
vrf_key: vrf_vk10hj5paw809p7hv482x8nkdplpjdnt8kz8hnvef7798638au89lxqcuw7l7 op_cert: \x11b480c4e898afe8de4ca79d861026a30018349ec90d6a2087e02fcf66ef55b3 op_cert_counter: 19