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 6651581 Details
Epoch: 309 Number of transactions in block: 49 slot_no: 48433427 epoch_slot_no: 308627 block_no: 6651404 slot_leader_id: 4566298 size: 72340 time: 2021-12-20 11:28:38 proto_major: 6 proto_minor: 0 hash: \x349c815a7d21c6f1b597b3bf268c7871e547613e8a76b26ebcbecbc978939d2bBlock Operator
vrf_key: vrf_vk18jwugcagrtfvn0efq9pgpzt327vnqkwstxpqq84q3ndsjqu559lq9u8yv5 op_cert: \x25e7b950573f812f62e7b890ea55670bfd0b7a6c27eff8655158f606d9e1e0bf op_cert_counter: 7