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 5621558 Details
Epoch: 261 Number of transactions in block: 9 slot_no: 27483374 epoch_slot_no: 94574 block_no: 5621381 slot_leader_id: 4570659 size: 5949 time: 2021-04-22 00:01:05 proto_major: 4 proto_minor: 0 hash: \x265f6b82f13481943d3336b3f71b7048d905c68ea8f3ade6ca4a70a9bce209f7Block Operator
vrf_key: vrf_vk1qmyw2hyfh8jvgqcfe9kuwjz5506g0z4hamq29x7t8g2rr7cez0zsnrs793 op_cert: \xebcf1024275dd572a43ba2522997ef6a2d379fae0c3a86c2353cd1f2c5bb526b op_cert_counter: 4