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 6619843 Details
Epoch: 308 Number of transactions in block: 20 slot_no: 47774048 epoch_slot_no: 81248 block_no: 6619666 slot_leader_id: 5047313 size: 16677 time: 2021-12-12 20:18:59 proto_major: 6 proto_minor: 0 hash: \x63b721b8a41224ce75718b0007f6c7130d30cb8917f2c69ebf5132cecb96d6f6Block Operator
vrf_key: vrf_vk1cwukgz49fxl6w6g9wtq4kc7eptuyxv66kgfc7heyv0c3etn579sqg9djx9 op_cert: \xede75c1bacb7fee0e6d8bb14e35748907e3b2a9ab36502a0e3eee0a3d26742c1 op_cert_counter: 4