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 6646391 Details
Epoch: 309 Number of transactions in block: 28 slot_no: 48321295 epoch_slot_no: 196495 block_no: 6646214 slot_leader_id: 5307512 size: 30693 time: 2021-12-19 04:19:46 proto_major: 6 proto_minor: 0 hash: \x4d6484b00a51d16f7a929fdde22e7137b3aeea92c66571c93f0954607ca9d6a9Block Operator
vrf_key: vrf_vk1kdf79qu6ghteg9d570mqjqh5c64xczq4pyp2qrpmx7k2care2g6srta8dp op_cert: \x5fe85df8e084cf7b54b6b0ec960c5dbb05350dc5fe564b91d4ee689753b76e9f op_cert_counter: 4