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 5372155 Details
Epoch: 249 Number of transactions in block: 7 slot_no: 22359208 epoch_slot_no: 154408 block_no: 5371978 slot_leader_id: 4570659 size: 2942 time: 2021-02-21 16:38:19 proto_major: 4 proto_minor: 0 hash: \xea7dd786d6b962131b1d8ecaf7a331fc6b1c44c78df2e407688283ac9a25d984Block Operator
vrf_key: vrf_vk1qmyw2hyfh8jvgqcfe9kuwjz5506g0z4hamq29x7t8g2rr7cez0zsnrs793 op_cert: \xe28e31b477d6d23821ddd7fd61098ac6f39de656987dff8e930088bc5b27e500 op_cert_counter: 3