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 8139903 Details
Epoch: 381 Number of transactions in block: 22 slot_no: 79478386 epoch_slot_no: 249586 block_no: 8139726 slot_leader_id: 5152259 size: 66434 time: 2022-12-14 19:04:37 proto_major: 8 proto_minor: 0 hash: \x4bf34c1deb92660160df3c23d387eba7d9633a72694eaa3c4c8ce8be8656a916Block Operator
vrf_key: vrf_vk1y78shuvly24p9wdhu9wljt7yyyh9ddfgcf3aljgqy52s5rmgqjlsyhzch6 op_cert: \x6e1d3ca53a15538547696fb66b8771ff8acf50811b6a85368bff7087883e56f1 op_cert_counter: 14