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 6647103 Details
Epoch: 309 Number of transactions in block: 3 slot_no: 48337298 epoch_slot_no: 212498 block_no: 6646926 slot_leader_id: 4581221 size: 6694 time: 2021-12-19 08:46:29 proto_major: 6 proto_minor: 0 hash: \xdf66b903ad346b99348a3cbb488010ee651a2bc02a69096eeee4df76a381eac4Block Operator
vrf_key: vrf_vk1mqmks9nnl8er83vfpzcdfnw59azlsnmghwcv3umg2uh9g83u58uqnrtmn2 op_cert: \xfeb32f05b43ed1a0225b194f25136421ed5263bc19b419f7130542aba76f2cff op_cert_counter: 7