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 5166938 Details
Epoch: 239 Number of transactions in block: 5 slot_no: 18222502 epoch_slot_no: 337702 block_no: 5166761 slot_leader_id: 5086724 size: 2235 time: 2021-01-04 19:33:13 proto_major: 4 proto_minor: 0 hash: \xfb5103ce3a8dd8f693f4a19e1fa16c10862313ed4800b35b6d67af32b081bf7cBlock Operator
vrf_key: vrf_vk186jq39pep95205pewyzpvl56p6k0jk2yegevxtn9f8cgkxhm0ecqtul4e5 op_cert: \x77073181c3bbef47030ff39bab1aba3df1a2bcf3c078f95d02bed528d36f2ed6 op_cert_counter: 1