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 6639912 Details
Epoch: 309 Number of transactions in block: 57 slot_no: 48188305 epoch_slot_no: 63505 block_no: 6639735 slot_leader_id: 5152344 size: 65942 time: 2021-12-17 15:23:16 proto_major: 6 proto_minor: 0 hash: \x801c1ed70cbad09cd30e01768f3d81ffef5d9ae0cc97b4f086bf2abb10a23b56Block Operator
vrf_key: vrf_vk1lpxqkprv75klqf07hsjly8qz9lpmmmpz7jm68dplr5xzcay87ewqzqml8u op_cert: \x624a151826d6dc4b5ee2e5b0d55ab9e9557fe14d4ab7c0e68fd3b2e62dc87238 op_cert_counter: 7