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 6656139 Details
Epoch: 309 Number of transactions in block: 21 slot_no: 48526817 epoch_slot_no: 402017 block_no: 6655962 slot_leader_id: 5955149 size: 37431 time: 2021-12-21 13:25:08 proto_major: 6 proto_minor: 0 hash: \x8bd06865821ea4fd9ab156d094d7e8c8a40d2bd3b08e91a0779ae68018bc1c79Block Operator
vrf_key: vrf_vk17tc8qj39yguvjfpd8dfhr0cks7s9h084y4zvz5pg0xaxtkwapgusdnk7k8 op_cert: \x90d79cceb7f4e8f9df6983d51ebb94e05b84ea9c61ba7dbb4d462e941c855d64 op_cert_counter: 3