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 5151308 Details
Epoch: 239 Number of transactions in block: 4 slot_no: 17907082 epoch_slot_no: 22282 block_no: 5151131 slot_leader_id: 4720522 size: 3180 time: 2021-01-01 03:56:13 proto_major: 4 proto_minor: 0 hash: \xd30ee7e2dade4db0355ece21d914ec9aa4866beb2811402c8de3a4f962db4dc3Block Operator
vrf_key: vrf_vk1xy73ny0ah33aqcnjy87vqv9wrjqdjzm0972j96udh5svdnzydnnqf7twzn op_cert: \x769f1797b2e46ca37d757d60e6eb4ac5f63c6f6010f25612811543066043051a op_cert_counter: 1