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 821151 Details
Epoch: 38 Number of transactions in block: 2 slot_no: 821205 epoch_slot_no: 405 block_no: 821111 slot_leader_id: 3 size: 1752 time: 2018-04-01 23:59:51 proto_major: 0 proto_minor: 1 hash: \x81d9047f1cb9b5e4db7ed28033bdac7a4d73f285c12192aa46f43f618dec7b2dBlock Operator
vrf_key: op_cert: op_cert_counter: