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 5243815 Details
Epoch: 243 Number of transactions in block: 5 slot_no: 19773418 epoch_slot_no: 160618 block_no: 5243638 slot_leader_id: 4561295 size: 2838 time: 2021-01-22 18:21:49 proto_major: 4 proto_minor: 0 hash: \xeff5f639f9c4cb5fccf43342468a4afb7e3fad0e4f29eca9f3ce3c4a1aa69626Block Operator
vrf_key: vrf_vk1re6r46r8sj4hcafey4hkud02sev80jzsrw6l3j9mk2ee33qm736s07pvdh op_cert: \x04bb6553d185c04365988fab6e95f7601bf01c51c790b00c2a857189213e3f58 op_cert_counter: 3