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 2978967 Details
Epoch: 137 Number of transactions in block: 2 slot_no: 2980361 epoch_slot_no: 21161 block_no: 2978828 slot_leader_id: 3 size: 1375 time: 2019-08-14 19:18:31 proto_major: 0 proto_minor: 2 hash: \x8a31c187ac36b3381ebde8711499ff5c29a6842c63ec0a04f21afcc7946222aaBlock Operator
vrf_key: op_cert: op_cert_counter: