BullBit allows interface or integrated app developers ("Builders") to earn a portion of the fees for orders they route on behalf of users using a builder code.
End users must pre-approve the maximum builder fee for each builder.
Builder fees are set per order and are processed fully on-chain.
Builder fees currently only apply to fees collected in BNB (i.e., not on the buy side of Spot trades).
Trade Type
Max Builder Fee
Perpetuals
0.1%
Spot Trades
1.0%
Builders can claim these fees via the referral reward process.