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 6643922 Details
Epoch: 309 Number of transactions in block: 18 slot_no: 48268369 epoch_slot_no: 143569 block_no: 6643745 slot_leader_id: 4555499 size: 39061 time: 2021-12-18 13:37:40 proto_major: 6 proto_minor: 0 hash: \x04a14c9abf9cae04f30ec23955e513fa38d9e9c22d41044a06f389d6da502e82Block Operator
vrf_key: vrf_vk17ltssr2yxf2j6ktqkhd3sgxedjna205ce9qp5djyvfa639hhux4qj73fzv op_cert: \xa39d53586b03e75df1e02383a17c400cc52697a6e7ae9c4dd6716cad47c3cfdd op_cert_counter: 10