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 6215873 Details
Epoch: 289 Number of transactions in block: 18 slot_no: 39502016 epoch_slot_no: 17216 block_no: 6215696 slot_leader_id: 5266600 size: 15155 time: 2021-09-08 02:31:47 proto_major: 5 proto_minor: 0 hash: \x5b9a50ce12ae2dc1014225bb19ca24dd58590a44eb7b74e1af1ed23a45843d04Block Operator
vrf_key: vrf_vk18qpdzp9xyy8qp24yv7hxwslvvlg0vl88t2j5ztg7cftqefdw4z9qe8d9e2 op_cert: \x4740881be4561666b818ab91ce94c7f71c3381d235566c14081657afad8e57b7 op_cert_counter: 12