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 857867 Details
Epoch: 39 Number of transactions in block: 2 slot_no: 857921 epoch_slot_no: 15521 block_no: 857826 slot_leader_id: 6 size: 1520 time: 2018-04-10 11:58:31 proto_major: 0 proto_minor: 1 hash: \x209469350326d84e861f61386ccf57ce3f9ee011ec12073117e773bf4ae84268Block Operator
vrf_key: op_cert: op_cert_counter: