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 6397318 Details
Epoch: 297 Number of transactions in block: 18 slot_no: 43210227 epoch_slot_no: 269427 block_no: 6397141 slot_leader_id: 4983283 size: 18709 time: 2021-10-21 00:35:18 proto_major: 6 proto_minor: 0 hash: \xeef492dcecb28709db960dded9f2bb3dda580d37da0cc3baae3ac4aff3faf64aBlock Operator
vrf_key: vrf_vk1rz8xg6xvljsywl5knlxycyzv3j0d3nyeezm6elzee958lzl9fvyqq353xd op_cert: \x7255867436cb3b51d01ba0dcdd69211764f1652da0ac283e5c2bc7e611e23f75 op_cert_counter: 4