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 6821639 Details
Epoch: 317 Number of transactions in block: 72 slot_no: 52005114 epoch_slot_no: 424314 block_no: 6821462 slot_leader_id: 4812596 size: 67444 time: 2022-01-30 19:36:45 proto_major: 6 proto_minor: 0 hash: \x471f880dd4051749ad9d75299a38daad269fec5d7f3d0d74386a86a42921f291Block Operator
vrf_key: vrf_vk12nkxaw5eaqf7j8lpl0cg88llut5rd3hyupvgja2jm92exhs6p37sr58gak op_cert: \xfcc3a69a1d1faf792524caeba5bd54e706890206e8c204b679858bf0c953a2c8 op_cert_counter: 6