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 5187743 Details
Epoch: 240 Number of transactions in block: 2 slot_no: 18642541 epoch_slot_no: 325741 block_no: 5187566 slot_leader_id: 5086876 size: 1520 time: 2021-01-09 16:13:52 proto_major: 4 proto_minor: 0 hash: \x55a50319071b326d9b23fccb1ba2c757c71e6b148f87dffe523e316c1e3ef5f2Block Operator
vrf_key: vrf_vk1nhr70gay78n2u0ddrks75pks6l0u3snev72j9wuglgntv0x8rxtssllx5h op_cert: \x2490f09dbad65f97fbe10c9f02d096d601b8ca55c34b289b8a5ebcb8d5231e74 op_cert_counter: 1