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 689553 Details
Epoch: 31 Number of transactions in block: 1 slot_no: 689597 epoch_slot_no: 19997 block_no: 689520 slot_leader_id: 7 size: 1563 time: 2018-03-02 12:50:31 proto_major: 0 proto_minor: 1 hash: \x71d918f595db44e6f7e53fc630bd7ed75690deab5fc91286dd9769f4136818f6Block Operator
vrf_key: op_cert: op_cert_counter: