Parallax — private cross-chain swaps
Website for Parallax (and its token, $PARALLAX): a non-custodial front-end for
NEAR Intents 1Click swaps with confidential mode switched on.
Users send from one chain and receive on another without a public link between the two wallets.
The site never holds funds or keys.
Pages
/ — home: pitch, how it works, what's hidden vs visible, token info/tunnel — the swap app/terms — terms and privacy limits/api/health — shows which settings are configured (never their values)
Environment variables (Vercel → Settings → Environment Variables)
| Name | Required | What it's for |
|---|
HELIUS_API_KEY | Recommended | Solana RPC for one-click SOL sends |
NEAR_INTENTS_JWT | Optional | NEAR Intents API key; without it each swap carries an extra 0.25% fee |
NEAR_CONFIDENTIALITY | Optional | advanced (default), basic or public |
NEAR_INTENTS_BASE_URL | Optional | Override the 1Click API URL (default https://1click.chaindefuser.com) |
NEXT_PUBLIC_TOKEN_CA | At launch | $PARALLAX contract address |
NEXT_PUBLIC_DEV_WALLET | At launch | Public dev wallet |
NEXT_PUBLIC_X_URL | Optional | X profile link |
NEXT_PUBLIC_TG_URL | Optional | Telegram link |
Secrets are only read on the server. Never commit them.
Supported at launch
Solana, Ethereum, Base, Arbitrum and BNB Chain (one-click with a browser wallet) and Bitcoin
(deposit mode: send from any wallet to the address shown). Edit lib/chains.js to add chains.
Local development
npm install
npm run dev
