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 6646157 Details
Epoch: 309 Number of transactions in block: 20 slot_no: 48316200 epoch_slot_no: 191400 block_no: 6645980 slot_leader_id: 6037890 size: 17682 time: 2021-12-19 02:54:51 proto_major: 6 proto_minor: 0 hash: \xf39a9d1076b5bc5e3ba15a80916670dce2c9f489bbf4e599dbdd9e8c146861b9Block Operator
vrf_key: vrf_vk1yyttk60re4w0ddxr0dgee6r6lnjgt99h3pajjf2kefwrafqy8x7qtct24n op_cert: \x33af065883b9c1401b9ba7cb0ea92aade505abb061fd35141bcf0bd26d988c45 op_cert_counter: 2