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 6621899 Details
Epoch: 308 Number of transactions in block: 25 slot_no: 47816254 epoch_slot_no: 123454 block_no: 6621722 slot_leader_id: 5654323 size: 29251 time: 2021-12-13 08:02:25 proto_major: 6 proto_minor: 0 hash: \x7e9ffa1f587c1dcf6792e11462b387d96495971067afbab53f26bfdd2af98657Block Operator
vrf_key: vrf_vk1lwwpzndl0gt06x34p2uv2frqfhp2ngjeag7py7xfh6tv60fpj74qm7teue op_cert: \x866a96a6f39bfaddb2314b83c81ee66d849b648d88f41754722af8ae3e77e15a op_cert_counter: 3