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 5349915 Details
Epoch: 248 Number of transactions in block: 24 slot_no: 21909747 epoch_slot_no: 136947 block_no: 5349738 slot_leader_id: 4961402 size: 14355 time: 2021-02-16 11:47:18 proto_major: 4 proto_minor: 0 hash: \x0a7b93a3bbf7f36d07540f41b191b6924efb1751afee7b312dbeab85679b5195Block Operator
vrf_key: vrf_vk1f063au5fjd35833vp3zgs67y3xp2e9tjwkaz6dsx2z5u0pskc4fq7hc96n op_cert: \x335e89f055e650b7bf0a9fb1679a5ad35940e2843f61f50c3420d6f5e020d329 op_cert_counter: 1