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 6643865 Details
Epoch: 309 Number of transactions in block: 29 slot_no: 48266922 epoch_slot_no: 142122 block_no: 6643688 slot_leader_id: 5449584 size: 35560 time: 2021-12-18 13:13:33 proto_major: 6 proto_minor: 0 hash: \x215aefdadc3738b2e5f0200c6892daf4a02b8bec4439adbda9e0f7c173822134Block Operator
vrf_key: vrf_vk14v5sk8mzap4kq7wp0x6x9fx7zxeq9q2gzf97w9z9uzpmvt6ntvmsdaznrm op_cert: \xda24cac0e7a88a4bda8a8b5f44e59c2ace45c75fac0a797b4acd352a007a6753 op_cert_counter: 4