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 6654397 Details
Epoch: 309 Number of transactions in block: 6 slot_no: 48491367 epoch_slot_no: 366567 block_no: 6654220 slot_leader_id: 4567594 size: 3047 time: 2021-12-21 03:34:18 proto_major: 6 proto_minor: 0 hash: \x6a335d48825ffc509404918b7036028b7b02553e2734b39a9188a005de67e5d5Block Operator
vrf_key: vrf_vk182ttxy4dhxyvmkhxd3zac54f5zwqz7hhnvru8prax2udfcsve8dq8m6h68 op_cert: \xf4c3737f23856c4c780732bc242e18a5d906647bde6054464126b25ec46296d8 op_cert_counter: 7