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 3439721 Details
Epoch: 159 Number of transactions in block: 3 slot_no: 3441101 epoch_slot_no: 6701 block_no: 3439560 slot_leader_id: 3 size: 8523 time: 2019-11-29 10:58:31 proto_major: 0 proto_minor: 2 hash: \x924164716f5656e3109f8d512b0ad89f9c6888217775fc9687cf21a582932b2eBlock Operator
vrf_key: op_cert: op_cert_counter: