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 5721868 Details
Epoch: 265 Number of transactions in block: 42 slot_no: 29527968 epoch_slot_no: 411168 block_no: 5721691 slot_leader_id: 4609503 size: 17694 time: 2021-05-15 15:57:39 proto_major: 4 proto_minor: 0 hash: \x56577f293acf8191110a8a0808998f71d8c3b3d1e3370f17a37f3ac1837bd1d6Block Operator
vrf_key: vrf_vk14n7udujh4mljhelknpxmkupq9n64uzzvdstnuqfqslxy9h47fq3q2hnxsk op_cert: \xe1bc39a0752ce56ff5337e5f8f06a8d710e3fce9b2b3040f86c6e911d498e44f op_cert_counter: 4