Liberty Swap

Liberty Swap takes a stablecoin from every listed source chain and can route the stablecoin straight into other PulseChain tokens.

Liberty Swap is intent-based: You tell it what you have and what you want to receive on PulseChain.  The protocol handles routing, bridging, swaps, and execution across liquidity sources.  On the source chain the wallet still shows its own prompts.  For a token such as USDC, the first is an approval that lets Liberty's contract spend the amount being sent (the app skips it for native ETH and for USDC on Solana), and the second is the swap itself.  With Gasless Mode on, one signed message takes the place of both.  USDT on Ethereum adds one prompt before the approval, which resets any earlier USDT approval to zero.

Liberty’s docs call Liberty Swap non-custodial: no login, no KYC, and the keys stay in the wallet.  The swap itself depends on Liberty: the wallet sends the tokens to Liberty’s contract on the source chain, and Liberty’s own payout contracts on PulseChain, run by Liberty’s executor addresses, pay out from Liberty’s reserves, so delivery rests on Liberty between the deposit and the payout.  Liberty’s terms say Liberty cannot offer refunds.  With Gasless Mode on, on the routes that offer it, Liberty pays the source-chain gas.

• A wallet that connects to Liberty Swap: Liberty's docs list ZKX Wallet (which the same docs describe as built around Liberty Swap), Internet Money Wallet and Pulse Wallet as native wallets, MetaMask, Rabby, OKX, Trust and Coinbase Wallet as external wallets, and Ledger and Trezor as hardware wallets; other wallets, phone wallets included, connect through WalletConnect.
• Hold the asset on a supported source chain (e.g., USDC on Base).
• Gas on the source chain: the swap panel has a Gasless Mode switch, off by default, offered only for some tokens (on 2026-09-23: USDC on Base, USDC on Ethereum, DAI on Ethereum, USD1 on BNB Chain) and only for ordinary wallets, not Smart Accounts.  With the switch off, or on every other route, gas is paid in the source chain's own coin (for example ETH on Base, Arbitrum or Ethereum, BNB on BNB Chain, SOL on Solana).
• Add the PulseChain network to your wallet (details on pulsechain.com) so you can receive and use funds there.

Visit libertyswap.finance

• Click Connect Wallet.
• Connect on the source chain (e.g., Base network for USDC on Base).

• Select what you're sending (e.g., USDC on Base).
• Select what you want to receive on PulseChain (e.g., USDC on PulseChain, or directly PLS/HEX/etc.).
• Liberty's USDC on PulseChain is the bridged “USD Coin from Ethereum” (USDC, 0x15D38573d2feeb82e7ad5187aB8c1D52810B1f07).  PulseChain also carries a copied USDC at USDC's Ethereum address, under the same symbol and worth a fraction of a cent; the full token name on ipfs.scan.pulsechain.com tells them apart.
• PulseChain gas is paid in PLS.  A new wallet that receives only USDC on PulseChain holds no PLS and cannot send any PulseChain transaction, a PulseX swap included, until PLS arrives; choosing PLS as the token received (Liberty lists PLS) delivers the gas coin itself.
• The Destination address field is the PulseChain address that receives the swap.  The field starts empty; Use my wallet fills in the connected wallet's address.  A libertyswap.finance link can arrive with the field already filled (its dst_address parameter); when the field differs from the connected wallet, the app shows a Different Wallet Address Detected warning.  From Solana the field is labeled Pulsechain receiver address, has no Use my wallet button and takes a PulseChain (0x…) address, and that warning does not appear.  Liberty's docs state that a wrong address cannot be reversed.
• Enter the amount.
• Check limits (min ~10 USDC, max ~25,000 USDC per swap — confirm in the UI as they can change).

• The Public / Private switch picks the route.  Public is the swap this guide describes.  Private is a separate RAILGUN flow: on 2026-09-23 it carries ETH and USDC between a RAILGUN shielded balance and PulseChain, needs a RAILGUN wallet with a 0zk address, and on the way in asks for a shielded transfer to Liberty's 0zk address carrying a private memo, which Liberty's relay uses to match the transfer to the order.  USDC on Base has no Private route.
• Review the rate (often near 1:1 for stables), estimated time (typically 2–3 minutes), and fees.
• Click Swap, then Confirm swap in the Review Swap window; the window notes that the amount received can move with price and slippage.
• The wallet shows each prompt in turn: the approval for the amount being sent (none for native ETH or for USDC on Solana), then the swap; with Gasless Mode on, one signed message takes the place of both.

• Assets arrive on PulseChain at the Destination address.
• Switch your wallet to the PulseChain network to see and use them.
• With PLS in the wallet for gas, the assets can be swapped further on PulseX.

• Source-Chain Gas — Base and BNB Chain charge less gas than Ethereum; USDC on Base can also use Gasless Mode, a switch in the swap panel that is off by default.
• Direct Swaps — Liberty can deliver PLS, HEX or other listed PulseChain tokens directly, not only USDC.
• Network Confirmation — The wallet signs on whichever chain the wallet is set to, and that chain has to match the chain of the token being sent.
• Verification — Liberty's docs name libertyswap.finance as Liberty's only domain, and pulsechain.com links to the same address; the docs name look-alikes such as liberty-swap.finance, libertyswapp.finance and libertywsap.finance as not Liberty's.
• Support — 24/7 support via the site.
• Beta Note — Liberty’s swap panel reads “Smart Contract is currently in beta.”  Its Learn more window, marked Unverified & Unaudited, states that the contract has not yet been verified or audited; Liberty writes that it cannot offer guarantees at this stage and states that it is committed to compensating funds lost in transit during this development phase.  Liberty’s terms name the operator as Liberty Apps LLC, jurisdiction not stated, and describe “internal and community-based code audits where feasible”; Liberty publishes no audit report, and the team is anonymous.

• One order replaces a bridge plus a swap: the source-chain token goes in and a PulseChain token comes out.
• Direct routing to PulseChain assets.
• The official PulseChain bridge carries Ethereum only; from Base, BNB Chain, Arbitrum or Solana, Liberty Swap is a single order with no Ethereum leg.