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 6621720 Details
Epoch: 308 Number of transactions in block: 5 slot_no: 47812864 epoch_slot_no: 120064 block_no: 6621543 slot_leader_id: 4560076 size: 2947 time: 2021-12-13 07:05:55 proto_major: 6 proto_minor: 0 hash: \x1a10ed9340864a9f87003d08167f5c6cf3547d856561578fb7dc07fafedcfd40Block Operator
vrf_key: vrf_vk1vj6xhtj4ymj7e66625yjdzw0wzeyn3689d834f4grld7w5pfxatsdwt8nw op_cert: \x123ae2a2176dee6a110187777670b6fe6cfac3458c921c0224d4375e1d0ef345 op_cert_counter: 9