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 7821017 Details
Epoch: 366 Number of transactions in block: 54 slot_no: 72915323 epoch_slot_no: 166523 block_no: 7820840 slot_leader_id: 5334772 size: 88301 time: 2022-09-29 20:00:14 proto_major: 7 proto_minor: 0 hash: \x3f37477ec20772f3078c7a8d52903587e81a352dc3ca6b5f2b0bac65120a7e4bBlock Operator
vrf_key: vrf_vk15t0yu4rurg67vxz54q0athfdmp7an5cresl5s23qwayjnj37zf3s2zemcq op_cert: \x32990aab776736d791f27a2b159a18f9c6e5d6fcad68a2ca1d4969bdf4ac34fa op_cert_counter: 8