> For the complete documentation index, see [llms.txt](https://docs.powercity.io/portalx/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.powercity.io/portalx/how-to.../same-chain-swaps.md).

# Same-Chain Swaps

* Connect your wallet to PortalX
* Change your wallet to the source network from which you are starting the swap, where the tokens currently reside in your wallet.
* Click the first SELECT TOKEN button to select the starting blockchain and token.  This is the token you want to swap from.
* You can search by token name or contract address after selecting the blockchain.
* Click the second SELECT TOKEN button to select the target token.   This is the token you want to swap into.
* Enter the number of source tokens you want to swap
* PortalX will display the prices available for your trade across the different supported exchanges for the source chain you selected.
* You can view further details by expanding the TRANSACTION DETAILS view at the bottom.
* Click to APPROVE the spend of your source tokens.  This will allow PortalX to swap those tokens through the selected route, eventually into the target tokens on the target blockchain.
* Once approved, click SWAP to complete the transaction
* You can view the details as it executes in the confirmation box
* You can view past transactions from the menu by clicking on your wallet, then selecting Recent Transactions from the dropdown menu.