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 6636657 Details
Epoch: 308 Number of transactions in block: 21 slot_no: 48122069 epoch_slot_no: 429269 block_no: 6636480 slot_leader_id: 5988428 size: 22168 time: 2021-12-16 20:59:20 proto_major: 6 proto_minor: 0 hash: \x30305350b2e951f39feb9b3ad7cd8315dd0b1e282cba19c15b7de6245ff0d47eBlock Operator
vrf_key: vrf_vk19pp2s4h4f7nqvprutfezp3y33kn9csnqwc0g57fcpn8dj6v346yscru4z3 op_cert: \xef9caceb2b6ceeff91495449ca302e355ce71d133257b6a6a2ffd314ffac6753 op_cert_counter: 3