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 6645936 Details
Epoch: 309 Number of transactions in block: 12 slot_no: 48311458 epoch_slot_no: 186658 block_no: 6645759 slot_leader_id: 5063871 size: 12124 time: 2021-12-19 01:35:49 proto_major: 6 proto_minor: 0 hash: \xa4a98a217e00fefa0a02b4cb2ab08d24c5b123be798ab1a2d65704da6c3a38eaBlock Operator
vrf_key: vrf_vk1mdxcjxdlm93490zkfta02ggty5ag6rdjjvqcyseft86jnh06ev3q3l2w70 op_cert: \x0512d0ed2b06398811b66932e0934c9b19f2142836252cb15a4fd98df2ff0c66 op_cert_counter: 4