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 5561189 Details
Epoch: 258 Number of transactions in block: 1 slot_no: 26240134 epoch_slot_no: 147334 block_no: 5561012 slot_leader_id: 4555974 size: 266 time: 2021-04-07 14:40:25 proto_major: 4 proto_minor: 0 hash: \x489113e60080fa57d1f386b7b971cf201ee5603bed7c6b7d0acc6f63d619ee81Block Operator
vrf_key: vrf_vk1h6dppjvlwnetf76p4n09x5rc5cfh4atyyrxfhdy0azz4rcv4p2xqfuugd3 op_cert: \x06e23d5811b2dd07ad9b132188be4170fd74c2ee3151b8f7bae3432e0a69e637 op_cert_counter: 3