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 5621111 Details
Epoch: 261 Number of transactions in block: 2 slot_no: 27473464 epoch_slot_no: 84664 block_no: 5620934 slot_leader_id: 4837352 size: 1328 time: 2021-04-21 21:15:55 proto_major: 4 proto_minor: 0 hash: \x96472edfbca142d2dfa58ef0d212473f40640ff069971570136b0d9dce9a8cf3Block Operator
vrf_key: vrf_vk1zym4yqetzqmt67453drnq2nj80mj8zauprne3atdrwu6ypt8ny5sf5pk3n op_cert: \x579094e0415483d8157efd604283033b6a08bc82dc3882230f96210f896f7481 op_cert_counter: 3