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 5396991 Details
Epoch: 250 Number of transactions in block: 13 slot_no: 22864774 epoch_slot_no: 227974 block_no: 5396814 slot_leader_id: 4720522 size: 5128 time: 2021-02-27 13:04:25 proto_major: 4 proto_minor: 0 hash: \x2173354fb74a83b32c0d5a80f32fee36acefa19aeffa1998ea57043a49fdc431Block Operator
vrf_key: vrf_vk1xy73ny0ah33aqcnjy87vqv9wrjqdjzm0972j96udh5svdnzydnnqf7twzn op_cert: \x769f1797b2e46ca37d757d60e6eb4ac5f63c6f6010f25612811543066043051a op_cert_counter: 1