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 6621195 Details
Epoch: 308 Number of transactions in block: 14 slot_no: 47801937 epoch_slot_no: 109137 block_no: 6621018 slot_leader_id: 4558321 size: 19879 time: 2021-12-13 04:03:48 proto_major: 6 proto_minor: 0 hash: \x3896995c1f7ee775856bcdd48c0a3f4d4a45c5cb6adea44af58278cca383a777Block Operator
vrf_key: vrf_vk1s4mtwaux6gujlh3f99tfg59ssunv7pr0khspnjd87evmh4fqkr7strnql2 op_cert: \xc2877825b45bd722151928cb29285e58f6890d0513c4d88ca90dc44802ff824b op_cert_counter: 7