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 1665816 Details
Epoch: 77 Number of transactions in block: 2 slot_no: 1666153 epoch_slot_no: 2953 block_no: 1665737 slot_leader_id: 13 size: 1550 time: 2018-10-14 14:09:11 proto_major: 0 proto_minor: 1 hash: \xe79aed273ac559833f3774ea057b4467b68aae96daf5fe20c484453af73afc17Block Operator
vrf_key: op_cert: op_cert_counter: