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 6647608 Details
Epoch: 309 Number of transactions in block: 20 slot_no: 48348218 epoch_slot_no: 223418 block_no: 6647431 slot_leader_id: 5153170 size: 15778 time: 2021-12-19 11:48:29 proto_major: 6 proto_minor: 0 hash: \x7a2b78208bbe11a4ca70c0414a5f8da9eef6ad6c0450ea6d7af8ebacd6c1a9c8Block Operator
vrf_key: vrf_vk1t4z0yj73jcllp9zv800jcwp0szw9jhh53f3rfs0zgvcjfqfdy43sa5q9u3 op_cert: \x0d90d204ccdd13c204fcb30c497f3bcc8b1ab8ea0abf2c919970bef23be12276 op_cert_counter: 7