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 6691811 Details
Epoch: 311 Number of transactions in block: 15 slot_no: 49262356 epoch_slot_no: 273556 block_no: 6691634 slot_leader_id: 4618109 size: 9867 time: 2021-12-30 01:44:07 proto_major: 6 proto_minor: 0 hash: \x1661a28146ca294f97a0e0742379f48d69223249553ccc8378b3fe43138ac534Block Operator
vrf_key: vrf_vk13q3eznnmexp6xweu4vu8h3yt3dd6uvmsw930lphd2s0yv74ypl6q3p8kv6 op_cert: \xa1da7fcb972dbf008070474061ecb618976172424526b79a4dfc4fa5209caf76 op_cert_counter: 9