Public transaction tools

Swap and bridge stablecoins with clear fees.

XPayr is preparing wallet-signed tools for same-chain swaps, native USDC bridging, cross-chain conversion and Unified USDC. Explore each route now; execution stays locked until Mainnet activation is verified.

Open Swap & Bridge Open free calculators
Transaction Tools Hub

Choose the movement you need

Each tool has its own route, fee policy, execution boundary and reconciliation model.

Coming Soon

Swap

Convert supported assets on one network with a visible fee and minimum-output guard.

Proposed XPayr fee 0.25%
Coming Soon

USDC Bridge

Move native USDC between supported networks through a verified bridge route.

Proposed XPayr fee 0.20%
Coming Soon

Cross-chain Swap

Combine a bridge and swap into one traceable multi-leg conversion.

Proposed XPayr fee 0.35%
Coming Soon

Unified USDC

Use eligible USDC from multiple networks as one spendable balance.

Proposed XPayr fee 0.20%
Free Tools

Available while Mainnet execution is locked

Use XPayr calculators and Arc Testnet planners to model costs, networks and transaction states without risking real funds.

Open free calculators Swap · Arc Testnet USDC Bridge · Arc Testnet

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