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 7643403 Details
Epoch: 357 Number of transactions in block: 22 slot_no: 69289287 epoch_slot_no: 428487 block_no: 7643226 slot_leader_id: 6351412 size: 72395 time: 2022-08-18 20:46:18 proto_major: 6 proto_minor: 0 hash: \x08fc9e1f4c09f933a8cced7ef9bef411f6aab82d5f3a8f2bd360cc9b22afa689Block Operator
vrf_key: vrf_vk1pjjlkl07xwee6psz8f4a962cdjcpkus4xsr46ayy04t6tvur697sj4jsxw op_cert: \x7babede4d0e82ed1ba0ae48d86e38f5af2e4fc4e6b831fa19b68eb62be8ed385 op_cert_counter: 3