Block details.
Epoch: 199 Number of transactions in block: 2 slot_no: 4310677 epoch_slot_no: 12277 block_no: 4308514 slot_leader_id: 4 size: 5166 time: 2020-06-17 17:57:11 proto_major: 1 proto_minor: 0 hash: \x57ef542daa3311731d0c87d0854867e54d8b092777304db75077dd1c062a50b6Block Operator
vrf_key: op_cert: op_cert_counter: