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 5721815 Details
Epoch: 265 Number of transactions in block: 78 slot_no: 29526977 epoch_slot_no: 410177 block_no: 5721638 slot_leader_id: 4605544 size: 42597 time: 2021-05-15 15:41:08 proto_major: 4 proto_minor: 0 hash: \x3314c9ce21b5b43bae8e7a1f837bb090cc9082715466f5d826ff148b7e534a7bBlock Operator
vrf_key: vrf_vk1phkelt7mecrq8as6vxxdtsyhhe57jc6g0ph9llt5red73kr2k0tswymgjs op_cert: \x07256fe1ede9eefa4890650368b472fd545211aa999b9d3f50097c64d17bfb27 op_cert_counter: 4