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 6639869 Details
Epoch: 309 Number of transactions in block: 52 slot_no: 48187324 epoch_slot_no: 62524 block_no: 6639692 slot_leader_id: 5449407 size: 72066 time: 2021-12-17 15:06:55 proto_major: 6 proto_minor: 0 hash: \x0674754f78435bc7dff2cc2e9ae3bd95b5c56693eb33579e9ee203fe668f0e76Block Operator
vrf_key: vrf_vk1u35v66v0ku3n2f93gx3ye49wc8g937wcfu38tjec8swg87cghp5scc59a5 op_cert: \xd4b6c6fd3308352e79e1c4e441f4b4c12299029c3f55d10fa3f4a975dacbc87b op_cert_counter: 5