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 6643239 Details
Epoch: 309 Number of transactions in block: 7 slot_no: 48254480 epoch_slot_no: 129680 block_no: 6643062 slot_leader_id: 4556120 size: 6916 time: 2021-12-18 09:46:11 proto_major: 6 proto_minor: 0 hash: \xa4be69de9620de4719ad6311a79b4d8dd4ffe72fc78e839ce33c67fee7bfab49Block Operator
vrf_key: vrf_vk1uns88afgczrqp975sadn4m4ss9ca4kq5n3ue2fu3wst9vj2yqvqqvu6zkw op_cert: \xef050e1e502dc7fbb50d8f6362629d2758b5c41f0072212379825c30c508b8ba op_cert_counter: 5