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 5415516 Details
Epoch: 251 Number of transactions in block: 21 slot_no: 23244947 epoch_slot_no: 176147 block_no: 5415339 slot_leader_id: 4869078 size: 9228 time: 2021-03-03 22:40:38 proto_major: 4 proto_minor: 0 hash: \xefb555d84033f1d225b70cfc768c4d91f956fe3c08608009c0c6d311c2618289Block Operator
vrf_key: vrf_vk1wtrryjjkch77gg8lpueyy3lqltdehrt3d56kgvtvtsculnexcvks44hjm9 op_cert: \x0897bcf3cf6556891f9c9d0f586edb855a6c2a47138910fbdc849ed74af3a6c4 op_cert_counter: 3