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 6640814 Details
Epoch: 309 Number of transactions in block: 69 slot_no: 48205860 epoch_slot_no: 81060 block_no: 6640637 slot_leader_id: 5242693 size: 67955 time: 2021-12-17 20:15:51 proto_major: 6 proto_minor: 0 hash: \x6f9707999695a30ec4537ff6ce3a642b3e1341c57cb77c13a0f5604a1e0d5300Block Operator
vrf_key: vrf_vk12p22qhv56fn8fremggehy6fcm7rux36sxmmjqgh0e7jxla4z6acsmw2ndt op_cert: \x4b4265854a906bc47f80525674140c12ce788c44982e67b4f1391199803f3408 op_cert_counter: 6