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 6399516 Details
Epoch: 297 Number of transactions in block: 15 slot_no: 43254306 epoch_slot_no: 313506 block_no: 6399339 slot_leader_id: 5279197 size: 16715 time: 2021-10-21 12:49:57 proto_major: 6 proto_minor: 0 hash: \xc63a9a3d962cc616a9cba96c687d1822ac6a6dc3571d2c70449d37d24de5d5eaBlock Operator
vrf_key: vrf_vk1kd22333ze3g69nkml34h36syj5wjedxxm8ykcdlsvgvd5cgklh8sh6szq8 op_cert: \x56aef86eea2becba22c7b78fe6341f6c392acd73a132d3cd4f9ae787453693d3 op_cert_counter: 3