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 6521899 Details
Epoch: 303 Number of transactions in block: 18 slot_no: 45767264 epoch_slot_no: 234464 block_no: 6521722 slot_leader_id: 4974801 size: 11029 time: 2021-11-19 14:52:35 proto_major: 6 proto_minor: 0 hash: \xfd638ff6b2c8b215b95d5cd45eb1e320d1a1d736025a8dfad3d21378096a295fBlock Operator
vrf_key: vrf_vk1fgsrj2aj8nhnwa7ur606nvr3nmyznd9c0j0y99g5rhahceurcvgqjtksw3 op_cert: \x844ce5250d815015b0a7a5828e207d7315a02cc6b82dc0f0ffc298b2ee9d9a20 op_cert_counter: 6