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 640405 Details
Epoch: 29 Number of transactions in block: 3 slot_no: 640449 epoch_slot_no: 14049 block_no: 640374 slot_leader_id: 13 size: 1713 time: 2018-02-19 03:47:51 proto_major: 0 proto_minor: 1 hash: \x973e8ac3389a23a1352992bf34bdd6b5683a3d00a98882f80c3c9d352ed4ba52Block Operator
vrf_key: op_cert: op_cert_counter: