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 5421621 Details
Epoch: 251 Number of transactions in block: 7 slot_no: 23368161 epoch_slot_no: 299361 block_no: 5421444 slot_leader_id: 5023414 size: 14647 time: 2021-03-05 08:54:12 proto_major: 4 proto_minor: 0 hash: \x80de59e55d98a90a1c983a28b0aafbd6110b8b6cb16699e752ae15af2856e136Block Operator
vrf_key: vrf_vk1h945kjjuye0rr2xdh663taxcqf5xm4wcm8rq2w7lcltp5cs7uacqytxhka op_cert: \x024a6efd1d1b55b8c2925d419bf1665464575e335956b75f72e059c8aa968b46 op_cert_counter: 1