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 6643906 Details
Epoch: 309 Number of transactions in block: 14 slot_no: 48267864 epoch_slot_no: 143064 block_no: 6643729 slot_leader_id: 6037890 size: 11333 time: 2021-12-18 13:29:15 proto_major: 6 proto_minor: 0 hash: \x7625e82ee5a4bb1b990fe7a1dcde1c2162f4f4d50f5fe5d3dbd8a77e0b5cca84Block Operator
vrf_key: vrf_vk1yyttk60re4w0ddxr0dgee6r6lnjgt99h3pajjf2kefwrafqy8x7qtct24n op_cert: \x33af065883b9c1401b9ba7cb0ea92aade505abb061fd35141bcf0bd26d988c45 op_cert_counter: 2