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 5251805 Details
Epoch: 243 Number of transactions in block: 5 slot_no: 19932686 epoch_slot_no: 319886 block_no: 5251628 slot_leader_id: 4588020 size: 2126 time: 2021-01-24 14:36:17 proto_major: 4 proto_minor: 0 hash: \x04a8dc08bdff4a6bf871865633c898eb4eb7626953d0767c2e1f88b47d332435Block Operator
vrf_key: vrf_vk1v38ah9nkpaw4799796l5ypvdyrusx8pedyktw4srzj3fc8ksa40sl0vmvd op_cert: \x569dd711fd283132703ec390c8cee57f9f9337ba8aca4abdfa44449c4caaeae8 op_cert_counter: 12