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 6655921 Details
Epoch: 309 Number of transactions in block: 59 slot_no: 48521878 epoch_slot_no: 397078 block_no: 6655744 slot_leader_id: 5072359 size: 71077 time: 2021-12-21 12:02:49 proto_major: 6 proto_minor: 0 hash: \x5b60c40f08a2b89eaba6c878edfb27886cd4522ad4d8b637660c3c0341964e1bBlock Operator
vrf_key: vrf_vk1e76qra8229ys543mma5ncfpu0ufv0x7sss9y9l5gn0qm92zyq57stvjguy op_cert: \xdd63437503601ca8d3c581b06ba2db6d15d5c637863afc65111d58072eed05bd op_cert_counter: 12