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 5381821 Details
Epoch: 249 Number of transactions in block: 7 slot_no: 22554726 epoch_slot_no: 349926 block_no: 5381644 slot_leader_id: 4584819 size: 2741 time: 2021-02-23 22:56:57 proto_major: 4 proto_minor: 0 hash: \xb1d0d0e209089af6af744d9b5b07276fddc8bfef9297a5a4436f71c030a04d85Block Operator
vrf_key: vrf_vk1ph3ke4qjsre9y4t7cj28xhaaauxgrgsna9t3pgsdgxkpt3etqzjqmk0n4z op_cert: \x68b09bb4fbc61d0d668db559a4238bfe90e4050b8d18558f67f66402842e980a op_cert_counter: 4