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 6640557 Details
Epoch: 309 Number of transactions in block: 12 slot_no: 48200923 epoch_slot_no: 76123 block_no: 6640380 slot_leader_id: 5691324 size: 15862 time: 2021-12-17 18:53:34 proto_major: 6 proto_minor: 0 hash: \x90d725cfe6e63f375d56362fdc02759a2c261d142b1b1f90544c31089bd297aaBlock Operator
vrf_key: vrf_vk1947ehph84w4wqftkapu402mu9jffla3vh7mvdm55a896mkg2kwcqrqgsuq op_cert: \x3eae963aa9be030e4ee4e0bc83b786ed01a646153eac867ee19925a0f76f7f94 op_cert_counter: 3