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 6621991 Details
Epoch: 308 Number of transactions in block: 36 slot_no: 47818136 epoch_slot_no: 125336 block_no: 6621814 slot_leader_id: 5066676 size: 40358 time: 2021-12-13 08:33:47 proto_major: 6 proto_minor: 0 hash: \xe0dd3eb1aeed788105be6dfd10f993141f9c39523c3fcf485ae39a98ad5fc91cBlock Operator
vrf_key: vrf_vk1tn22sa0azvtls9m2jyxxwpw0mjqrprgrrjdrlf43hs45kn2ky9rqv2384z op_cert: \x699091b6a02e6988835a6abc4a1247ce099ea0bd600df190d5282a089a0045b2 op_cert_counter: 8