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 454253 Details
Epoch: 21 Number of transactions in block: 4 slot_no: 454288 epoch_slot_no: 688 block_no: 454230 slot_leader_id: 13 size: 2099 time: 2018-01-07 01:34:11 proto_major: 0 proto_minor: 1 hash: \xa4ae1799bcbf8007db8795521a1c2ee5d8a5a772cb188b39342bc65ad6ff5170Block Operator
vrf_key: op_cert: op_cert_counter: