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 691069 Details
Epoch: 31 Number of transactions in block: 3 slot_no: 691113 epoch_slot_no: 21513 block_no: 691036 slot_leader_id: 7 size: 2091 time: 2018-03-02 21:15:51 proto_major: 0 proto_minor: 1 hash: \x84dd39cbd282d513df009162fbab3fc51946b2525785c6a723da08ab3059dd03Block Operator
vrf_key: op_cert: op_cert_counter: