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 6639848 Details
Epoch: 309 Number of transactions in block: 34 slot_no: 48186952 epoch_slot_no: 62152 block_no: 6639671 slot_leader_id: 4555464 size: 35836 time: 2021-12-17 15:00:43 proto_major: 6 proto_minor: 0 hash: \xaf2433f0032430c984b19d03d8be4af1d94e4e5bdbfd34e34517039cb5a742aaBlock Operator
vrf_key: vrf_vk1t39ch0g3yx7y03ajax26g4ht3slu5h36v38dk6d8qj4l4dc2a5yq3rk9gd op_cert: \x3713c14c0cfb250093c4fa34c6f37fc28f8c304f0d218bb219cf37a80daa4b71 op_cert_counter: 5