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 5621730 Details
Epoch: 261 Number of transactions in block: 6 slot_no: 27486954 epoch_slot_no: 98154 block_no: 5621553 slot_leader_id: 4861365 size: 2214 time: 2021-04-22 01:00:45 proto_major: 4 proto_minor: 0 hash: \xd25756729e5722413e00a3bf1459058021a3926ea21b329c22dc16fd6af9f258Block Operator
vrf_key: vrf_vk1xswwqk02nw7s779ks8huxaf34hhjy7vlzxhfh7y426xj0pddmhwqfrmc27 op_cert: \xe470f601245863c622ae1cb90f1b2bddb31e0b69fd0e450281c2683decf85243 op_cert_counter: 1