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 5221717 Details
Epoch: 242 Number of transactions in block: 12 slot_no: 19330917 epoch_slot_no: 150117 block_no: 5221540 slot_leader_id: 5023567 size: 13544 time: 2021-01-17 15:26:48 proto_major: 4 proto_minor: 0 hash: \x5a7482d844668c3337675b474d69bb8b5d110bb49783f4a5579cbee8f377fa3aBlock Operator
vrf_key: vrf_vk10ttqnxnc96308v9chdn4dscfwvjjhvymd8ta499eknp9v8903c6qlv5mve op_cert: \x20879bb7c07400f09817198419d0b1b30fb2a5eface178d7d96a6cce6a2520bb op_cert_counter: 0