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 7821819 Details
Epoch: 366 Number of transactions in block: 12 slot_no: 72932485 epoch_slot_no: 183685 block_no: 7821642 slot_leader_id: 5151828 size: 41466 time: 2022-09-30 00:46:16 proto_major: 7 proto_minor: 0 hash: \x0f389b1e81abe4804938a8d15e1778ff496b75540b093a4e6e2be263c5130a68Block Operator
vrf_key: vrf_vk15k7lt8kzscha56uz6a5n882qupvu2hpe69jt4p2x35ug4lpj63qswls803 op_cert: \x43b71cfd3c316409b0037e6b03befc03351dec5b6daf0e8c7e3092fa1a50cef9 op_cert_counter: 5