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 6397891 Details
Epoch: 297 Number of transactions in block: 6 slot_no: 43221269 epoch_slot_no: 280469 block_no: 6397714 slot_leader_id: 4555482 size: 5124 time: 2021-10-21 03:39:20 proto_major: 6 proto_minor: 0 hash: \x76a96c64fd19262b57b9155887b6a2bf91a69b176925580be22cd337724f2ae4Block Operator
vrf_key: vrf_vk1zkk728e2535f3rdgwj3vxf5ak6kjzcmzgwnzvcksh6ec4hvuf8gqyrgp7a op_cert: \x26ab09f9b91b10f34adda77ee143054aec7f56b81e2840146ace006a99295995 op_cert_counter: 5