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 6639683 Details
Epoch: 309 Number of transactions in block: 20 slot_no: 48183839 epoch_slot_no: 59039 block_no: 6639506 slot_leader_id: 6271615 size: 17437 time: 2021-12-17 14:08:50 proto_major: 6 proto_minor: 0 hash: \xd7e3ec909fcc1aa31bc2375ffd2bef3eb368a2f2de89ce59e679824fa3fb2e39Block Operator
vrf_key: vrf_vk1yhrkcsnwt4afvqn0cy6xnrr939dp05mw90lsly7r03t7arh662eqltf6pw op_cert: \xd49a8f567c077ac93f6f3bf69e1db336282e0a404559239ec1b6585d5e39aed7 op_cert_counter: 7