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 5221290 Details
Epoch: 242 Number of transactions in block: 10 slot_no: 19321932 epoch_slot_no: 141132 block_no: 5221113 slot_leader_id: 4593486 size: 4524 time: 2021-01-17 12:57:03 proto_major: 4 proto_minor: 0 hash: \x1bc8b1e4b3b6c03c375e11a99373ff33540412d08ac24c753c3c0c3d07d94a0cBlock Operator
vrf_key: vrf_vk14md6rl6nkscz0p6cgsskqkfpnvvnnzmm2hwtfuks28esus68h9hs826jk7 op_cert: \x7bea8ea66e930bbc2ca28d3e4560e1534d4af090e5c6001dbbb16128805a1f08 op_cert_counter: 2