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 5621507 Details
Epoch: 261 Number of transactions in block: 9 slot_no: 27482330 epoch_slot_no: 93530 block_no: 5621330 slot_leader_id: 4555957 size: 4523 time: 2021-04-21 23:43:41 proto_major: 4 proto_minor: 0 hash: \x71de9a665ad112268a09bd2d22f71bfa789005ac162ae365aab1f794566fecbeBlock Operator
vrf_key: vrf_vk19gst8x5h2ypvr84p69za7ys90x39jh8x66t82dpykylwe6c40l0s5ks6l5 op_cert: \x6dc1e500ee69ee4f02d67254ca3fb8ede4c592f4dc145ba4a9a001225913ad5d op_cert_counter: 4