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 5620398 Details
Epoch: 261 Number of transactions in block: 21 slot_no: 27457926 epoch_slot_no: 69126 block_no: 5620221 slot_leader_id: 4561601 size: 13349 time: 2021-04-21 16:56:57 proto_major: 4 proto_minor: 0 hash: \x330a1a5433f84f12f97bcad6632a511580fc4c024f52a3488f1a2c478f2dd4dcBlock Operator
vrf_key: vrf_vk175v843ll3kqzr2kg62lanml2wsk92fp9xy5eydq7g0s0z02m39dsym37hm op_cert: \xe63ff20f12f597361523d5706106cee76058f0e79a761326c32a0ffc5459f3f8 op_cert_counter: 2