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 5621885 Details
Epoch: 261 Number of transactions in block: 13 slot_no: 27489968 epoch_slot_no: 101168 block_no: 5621708 slot_leader_id: 4868693 size: 4772 time: 2021-04-22 01:50:59 proto_major: 4 proto_minor: 0 hash: \x65cdf6a5915c21ad45d2a1361b7f2fbf741f74741554640987f8b76293445ac3Block Operator
vrf_key: vrf_vk12leatppkdwgrny5xsfw25qqh7d6l6wr7kvyrk8gjk4k87ga5kp2qghs9ym op_cert: \xaadf227135294a2f8d51ed6cc54acebee3d9ae54e38268f4df38a11974123c4b op_cert_counter: 2