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 6648891 Details
Epoch: 309 Number of transactions in block: 33 slot_no: 48376771 epoch_slot_no: 251971 block_no: 6648714 slot_leader_id: 4628586 size: 28222 time: 2021-12-19 19:44:22 proto_major: 6 proto_minor: 0 hash: \xb8c33b0e2837d37b6ff1b1478020f4d9ceb465077381b392be359bdad060a7ccBlock Operator
vrf_key: vrf_vk12k65tnyj7m358l5n65g63jy2rh65yt3xhdkne24fs2j9p5lajzmsdzasa6 op_cert: \xf6525594b723e170c8c7c5ea461abe1654839cae67ec0d0203f95472343501c6 op_cert_counter: 18