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 6648895 Details
Epoch: 309 Number of transactions in block: 35 slot_no: 48376839 epoch_slot_no: 252039 block_no: 6648718 slot_leader_id: 5461687 size: 29279 time: 2021-12-19 19:45:30 proto_major: 6 proto_minor: 0 hash: \x17f0436a3815d800b44236a70cb88f3d11f63bf92000523ba2805dd85a9e137cBlock Operator
vrf_key: vrf_vk1pq6pgh9hztgm3enuahyt6m5nkwn87uw9thfevpwaqwh8jgzwj4ks5su272 op_cert: \x9a2af3c8b06a9fb4cbed33fa9c547775e9a488cbaa968a07a98eaea387a59fbe op_cert_counter: 5