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 6640291 Details
Epoch: 309 Number of transactions in block: 78 slot_no: 48195668 epoch_slot_no: 70868 block_no: 6640114 slot_leader_id: 4982656 size: 71262 time: 2021-12-17 17:25:59 proto_major: 6 proto_minor: 0 hash: \x9a21427c1c5af8943231b56e89c863c670c71ca246d3f663926db10cf0b31211Block Operator
vrf_key: vrf_vk1ecurxr8yy02jck3tsgkd02pr956hdt456grgjfg65pxxe8lz2vnqk4namr op_cert: \xab2ab9b13e07ef5631c0199d8ed3ba65d28aa20d142487a51fa009e0e3e9307e op_cert_counter: 4