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 6641221 Details
Epoch: 309 Number of transactions in block: 18 slot_no: 48213390 epoch_slot_no: 88590 block_no: 6641044 slot_leader_id: 5114286 size: 8550 time: 2021-12-17 22:21:21 proto_major: 6 proto_minor: 0 hash: \xfe83751fe950a1aa47ab818d900843360b8fae5a3b790337e4b921d35df4909eBlock Operator
vrf_key: vrf_vk15mraalry4lpekm27mzld8za8lw6dvufxq97w8c8sjkuvekkkg6hqsng65e op_cert: \xdabcf05cf5817d35b8a6b8506d1348282a606f9436cfa185b00a88a9656213a6 op_cert_counter: 6