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 6639945 Details
Epoch: 309 Number of transactions in block: 35 slot_no: 48188940 epoch_slot_no: 64140 block_no: 6639768 slot_leader_id: 4575720 size: 46653 time: 2021-12-17 15:33:51 proto_major: 6 proto_minor: 0 hash: \xe9b2d6c03f9655b6eb0c848fc68c532cd81ee121e5f8804fb4fb5b487bd506f7Block Operator
vrf_key: vrf_vk1r0t7y0wps9l5fxza3ufx3kft6pgs7svqunzlqjsfc2dcqtls944skzln9y op_cert: \xa13821347387ad90a70990b0e3a80c51605d58d5af1105ecdd7f69efee673478 op_cert_counter: 6