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 5621386 Details
Epoch: 261 Number of transactions in block: 6 slot_no: 27479497 epoch_slot_no: 90697 block_no: 5621209 slot_leader_id: 4813965 size: 2784 time: 2021-04-21 22:56:28 proto_major: 4 proto_minor: 0 hash: \x21466e936757b0319bada8b8548a88fa78150e9143ffa030d1908b8636f14270Block Operator
vrf_key: vrf_vk1je0v2cuhyqgreuy6thk8a7qr0k4qn4z7r7sk9fcqzur46ygy7dzquhw7mj op_cert: \x1b6753e2905424979ad8f146272ffc7373607af961ce3cc2671b0d44d847972f op_cert_counter: 2