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 6643889 Details
Epoch: 309 Number of transactions in block: 15 slot_no: 48267474 epoch_slot_no: 142674 block_no: 6643712 slot_leader_id: 4555865 size: 29283 time: 2021-12-18 13:22:45 proto_major: 6 proto_minor: 0 hash: \x05270ce57610f8a5cd6ec2cfd3e881befc2e7c3d10e5341b92eb1b92ccd24cdaBlock Operator
vrf_key: vrf_vk1y6rlw79mmm0pjw2n29w0rjr5vgqsrje3nasr3elt2kvm0v9g0z5q40m3d2 op_cert: \x9db777d4ad2e40a1c775a8efff0853617fa4e77bf89da2e828ddfd102fb08c21 op_cert_counter: 7