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 7521997 Details
Epoch: 352 Number of transactions in block: 20 slot_no: 66740998 epoch_slot_no: 40198 block_no: 7521820 slot_leader_id: 6972675 size: 33837 time: 2022-07-20 08:54:49 proto_major: 7 proto_minor: 0 hash: \xff1020e21ae13df4e2b115238a62a53c84d55b55b1807de7dd8f3a10b6a567b6Block Operator
vrf_key: vrf_vk1fwagyzrrmgnl75fgujslwgnppyah8kxscpsmj4katc5wyyd3q82qdpgk6r op_cert: \x9d1e83f78837b2bc676b726b697f9962831d1a7b36b8743a1d7b3f62157425b6 op_cert_counter: 15