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 6643385 Details
Epoch: 309 Number of transactions in block: 12 slot_no: 48257601 epoch_slot_no: 132801 block_no: 6643208 slot_leader_id: 5086951 size: 18034 time: 2021-12-18 10:38:12 proto_major: 6 proto_minor: 0 hash: \x9b4336891dbfb22ab35eff658bdadad57eb59e473f6665f171f745cadd592387Block Operator
vrf_key: vrf_vk18x0e7dx8j37gdxftnn8ru6jcxs7n6acdazc4ykeda2ygjwg9a7ls7ns699 op_cert: \x5d6d19d3209bba9cfce61fcbc35da2751352b8be30c20d0c27b18c5c23cfac73 op_cert_counter: 7