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 6643388 Details
Epoch: 309 Number of transactions in block: 17 slot_no: 48257663 epoch_slot_no: 132863 block_no: 6643211 slot_leader_id: 5386265 size: 23095 time: 2021-12-18 10:39:14 proto_major: 6 proto_minor: 0 hash: \xf3a452865946242f09a83b4914d09c56f737b579fb74b0ff853558d8c49475aeBlock Operator
vrf_key: vrf_vk19pgzfsyh5yyz8cpmpf6ua9lgwty2xpmkq9u6y3yzkghvuwe63egqjfaerv op_cert: \x6fafcf052636e82ed68b7c6fa35531cecf43ffe8ab4615e193af0e03a77f234e op_cert_counter: 3