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 7638155 Details
Epoch: 357 Number of transactions in block: 29 slot_no: 69181543 epoch_slot_no: 320743 block_no: 7637978 slot_leader_id: 5262262 size: 77697 time: 2022-08-17 14:50:34 proto_major: 7 proto_minor: 2 hash: \xdbfc38b5b7c17bf5542f2d01c667fd47019d42534da2ebeb70328f037efbeba3Block Operator
vrf_key: vrf_vk15ftx5gldqydsqt8cwpkjdphnf542j5lcyt8qm7s3cslx8k9au6msa8jdnc op_cert: \x4775bffddfbd941ae4126ba17d41eead3eb6e3dd72b41827b6450d0d1d842400 op_cert_counter: 7