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 6821564 Details
Epoch: 317 Number of transactions in block: 20 slot_no: 52003557 epoch_slot_no: 422757 block_no: 6821387 slot_leader_id: 4573058 size: 48940 time: 2022-01-30 19:10:48 proto_major: 6 proto_minor: 0 hash: \x5848d23db5db48baf03482bc442de8cdcb39edd8db80c6fb4b61f790fd260b63Block Operator
vrf_key: vrf_vk1f6xhq4vk480uh3mexmd2gxvsw7k9qpts34xjntg40wnjr3lywj6qezqz73 op_cert: \xe457e976b32e4e6a2369e4e73f5d96b6d0b0f38cfa9ffbee07cf5264da7a9da3 op_cert_counter: 6