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 5291996 Details
Epoch: 245 Number of transactions in block: 4 slot_no: 20742957 epoch_slot_no: 266157 block_no: 5291819 slot_leader_id: 4941448 size: 1433 time: 2021-02-02 23:40:48 proto_major: 4 proto_minor: 0 hash: \x89c264845717e07765ad09f3180f950c7b2b870aae8223acf0291896598933b7Block Operator
vrf_key: vrf_vk1mmahu03jycqskaywr79hsckf4esdyecu7g3lypnnznrhps3ddylsn4fya9 op_cert: \xe8443aea7828ea978cf191aea7385664a4012e34f99a41605d4ebfa7eac7a707 op_cert_counter: 7