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 3478991 Details
Epoch: 161 Number of transactions in block: 2 slot_no: 3480885 epoch_slot_no: 3285 block_no: 3478828 slot_leader_id: 3 size: 1989 time: 2019-12-08 15:59:51 proto_major: 0 proto_minor: 2 hash: \x2adcfa83683d976146cc5a7ef4df142568898a623172c45aab1f9d9123a326d1Block Operator
vrf_key: op_cert: op_cert_counter: