Best price. Every chain. Your keys.
Swap, stake, and bridge across every chain.
Pick what you have and what you want. LightRail compares real routes across many chains and DeFi venues — swaps, bridges, staking, and even perps, spot, and vaults — and you execute securely from your own wallet. No custody, no guesswork.
Swap
Same-chain and cross-chain, ranked by what you actually receive.
Stake
Native and liquid staking routes, surfaced next to plain swaps.
Perps
Perpetuals and spot markets on Hyperliquid, from your own wallet.
Vaults
Deposit into and withdraw from vaults without leaving the rail.
How it works
Three steps, no jargon.
Most cross-chain UIs make you juggle bridges, gas tokens, wrapped assets and slippage by hand. LightRail turns that into a selection.
Say what you have and what you want
Dropdowns, not prose: action, source chain, destination chain, tokens, amount.
Compare the routes that actually exist
Provider, expected output, gas, time, and minimum received — sourced live, side by side.
Sign it yourself
Every state-changing action is a transaction your wallet signs. LightRail holds nothing.
What LightRail does
One rail for DeFi.
Swap & bridge across any chain
Choose source and destination chains, tokens, and an amount — same-chain or cross-chain. LightRail finds and ranks the real routes, and you pick one and sign it.
- Compare provider, output, gas, and time before you commit
- Verified token lists — no hardcoded or guessed addresses
Stake, earn & trade
Route into liquid staking and yield across DeFi, deposit into vaults, or trade perps and spot — all from one place, all signed by your own wallet.
- Liquid staking, vaults, and perpetuals & spot markets
- Your wallet signs every step — LightRail never holds funds
Zero-emission tokenomics
Fixed supply, minted once. No inflation, no farming rewards. Protocol revenue funds real buybacks, burned onchain for anyone to verify.
- Hard-capped supply — no mint function after launch
- Every buyback burn is a public, onchain event
What's next: ZK-secured settlement
Our differentiator is security you can't fake. Under the Advanced tab, a real intent marketplace and a working zero-knowledge sealed-bid auction already run onchain — the foundation we're hardening into provable cross-chain settlement.
- Live: real Circom/Groth16 sealed-bid auction onchain
- Planned: ZK-proven cross-chain state verification
The token
Fixed supply. Minted once. Burned in public.
LRAIL has no mint function after launch, no emissions and no farming rewards. The only thing that moves supply is protocol revenue buying tokens back and burning them — every burn a public onchain event you can check yourself.
- Hard-capped supply, verifiable in the token contract
- No inflation to dilute holders over time
- Buyback-and-burn funded by real protocol revenue
Security
Security you can't fake.
Under the Advanced tab, an intent marketplace and a working zero-knowledge sealed-bid auction already run onchain — a real Circom/Groth16 circuit, not a mock. Solvers commit a hash of their bid rather than the bid itself, and settlement needs a valid proof. That's the foundation we're hardening into provable cross-chain settlement.
Honest about the phase it's in: the trusted setup is a dev ceremony, and the advanced layer is not the everyday path yet. The swap, stake, perps and vault surfaces are what a first-time user meets.
Trade here, earn on Topyc.
Topyc is our decentralized forum — no algorithm, no ads, no middleman. Trading activity on LightRail will earn TOPYC rebates, so the two stay connected without being the same app.
Visit TopycQuestions
Ready when you are.
Connect a wallet, or look around anonymously first — quotes work either way.
Launch LightRail