Trust Wallet SushiSwap Not Working: Fixing Multi-Chain Trading and Liquidity Errors (2026)

Users attempting to trade on SushiSwap through Trust Wallet are encountering failures across multiple blockchain networks including Ethereum, Arbitrum, Polygon, and Optimism. The issues manifest when swapping tokens, adding liquidity to Sushi pools, using the Kashi lending protocol, or staking SUSHI for xSUSHI rewards. Common errors include “Failed to fetch price” warnings that prevent quote generation, “User rejected transaction” messages appearing without user interaction, and “Execution reverted: TransferHelper” errors during swaps. The failures affect both the classic AMM interface and the Trident concentrated liquidity features, blocking access to cross-chain yield opportunities.

The Multi-Chain Provider and AMM Router Failure

The problems stem from critical defects in Trust Wallet’s multi-chain switching and SushiSwap router integration. The current versions of Trust Wallet in extension and app contain network switching race conditions where Trust Wallet fails to update the active chain ID before SushiSwap submits transactions, causing cross-chain swaps to route through wrong networks and fail with “wrong network” errors despite the interface showing the correct chain. The wallet’s interaction with SushiSwap’s RouteProcessor contract fails to properly encode the complex multi-hop paths required for optimal pricing, resulting in “cannot estimate gas” errors that prevent trades from initiating.

Additionally, Trust Wallet fails to handle SushiSwap’s bentobox strategies and Kashi isolated lending markets, throwing “contract not found” errors when users attempt to interact with these advanced features. The token list synchronization fails for SushiSwap’s extensive catalog, causing tokens to appear as “unknown” with missing icons and price data. For staking operations, the xSUSHI contract interaction fails due to ABI mismatches in current Trust Wallet builds, preventing users from entering or exiting staking positions while rewards continue accumulating invisibly on-chain.

Solution

Solution 1: Install Trust Wallet Previous Version

Resolution requires deploying the previous Trust Wallet version that maintains stable multi-chain provider functionality and SushiSwap router compatibility.

Implementation steps:

1. Save your 12-word recovery phrase from Trust Wallet settings.
2. Remove the current installation to clear faulty multi-chain configurations.
3. Install the previous functional version:
   • Extension: Download Trust Wallet Extension v8.21.0 here (SushiSwap multi-chain stable)
   • Mobile: Download Trust Wallet APK v8.21.0 here (cross-chain functional)
4. Restore your wallet and switch to your preferred network.
5. Verify that swaps, liquidity provision, and staking complete without routing errors.It should be fixed by now!

Option 2: Contact Support

If you don’t want to solve it yourself, Support can help solve the problem, send a ticket and they will respond within 1 to 3 days.

Multi-Chain Trading Restored

Following deployment, SushiSwap operates correctly across Ethereum, Arbitrum, Polygon, and Optimism networks. Users can execute complex multi-hop swaps, manage concentrated liquidity positions, and interact with Kashi lending markets without encountering the network switching failures or router encoding errors. The previous version maintains proper chain ID synchronization and RouteProcessor compatibility, ensuring that cross-chain yields remain accessible and SUSHI staking functions reliably.