Acala Wiki
V1.2.0, English

Flexible Fees

Any accepted tokens can be used as transaction fees on the Acala Network. Transaction fees are ultimately settled in the network native token ACA. Therefore a fee token must have a liquidity pool with the Acala stablecoin, which will create a route to the native token ACA.
The system will automatically find the next available and supported fee token if the default token has zero balance.
  • Acala Network
    • Default fee token: ACA
    • Default order: ACA > aUSD > DOT > LDOT
  • Karura Network
    • Default fee token: KAR
    • Default order: KAR > kUSD > KSM > LKSM