# Swap > Swap lets you exchange supported assets across Polaris, which currently are the Core Assets. Canonical URL: https://docs.polaris.finance/testnet/swap Markdown URL: https://docs.polaris.finance/testnet/swap.md Section: Using Polaris Testnet Documentation index: https://docs.polaris.finance/llms.txt Full documentation bundle: https://docs.polaris.finance/llms-full.txt --- Swap lets you exchange supported assets across Polaris, which currently are the Core Assets. All pETH swaps are executed through the Polaris bonding curve, while additional trading routes may be available depending on the assets involved. Before confirming a swap, review the quoted output, price impact, fees and minimum received.