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 6638636 Details
Epoch: 309 Number of transactions in block: 4 slot_no: 48162085 epoch_slot_no: 37285 block_no: 6638459 slot_leader_id: 5087105 size: 2422 time: 2021-12-17 08:06:16 proto_major: 6 proto_minor: 0 hash: \xa251cd14368fce54ae7dd7f275b987530de209d4d920ce09829907dc1fbee5a5Block Operator
vrf_key: vrf_vk1zygx4nnpn0yqs0wzh5g275ppjh2fudrqqwxh9r4stvux5s9xeasqqnh9s8 op_cert: \x1da68a5148288ee5bcfa5f1ce3c513fabea5a203264f17520e44d9c084c4b588 op_cert_counter: 13