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 7821815 Details
Epoch: 366 Number of transactions in block: 38 slot_no: 72932385 epoch_slot_no: 183585 block_no: 7821638 slot_leader_id: 4700074 size: 83863 time: 2022-09-30 00:44:36 proto_major: 7 proto_minor: 0 hash: \xcc0e0b9267f39d0e9c3aca12793d39d4b259a26a884e3b56dd080dc64e6466d1Block Operator
vrf_key: vrf_vk1lhpjghvpvyrrepu2um08lpgs8z7dp9wuyx4n7mtqkvm86zrxqg9staf8tc op_cert: \x0eff8add71a165e8cbcdacc7273f88049f878dbc45a97e8191b726df9914b1b7 op_cert_counter: 8