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 1921349 Details
Epoch: 89 Number of transactions in block: 1 slot_no: 1922734 epoch_slot_no: 334 block_no: 1921258 slot_leader_id: 12 size: 996 time: 2018-12-12 23:36:11 proto_major: 0 proto_minor: 2 hash: \x454d37897450cf6d455197e57c6905560dce07cbb0f84c4ed319abafac8e4586Block Operator
vrf_key: op_cert: op_cert_counter: