TRDEFI App — Non-Custodial Yield for Everyone

Earn swap fees on live liquidity without moving funds from your wallet. Connect, pick a pair, set your commission, approve — revoke anytime in one transaction. No lock-up. No guaranteed APY.

Live on Arc — Circle's USDC-native L1. Built on Circle ↗

1 · Live LP strategies + Maker Studio

Left: maker strategies currently open on-chain (shipped, not docked) across Ethereum, Base, BNB Chain, Robinhood Chain, Arbitrum and more. Right: build and ship a new maker strategy.

Active LP strategies

Scanning on-chain strategies…

Maker Studio

Turn your wallet balance into a maker position. Your tokens never leave your wallet — you only grant an allowance, and you can revoke it anytime.

1 · Choose a strategy

Filtered to —

Strategy pair

Position type

Two-sided needs both tokens. One-sided needs only the token you sell; takers pay the other token.

2 · Which token will you allocate? Amount to allocate

What is this? We need a pricing curve, not a deposit. This number decides how deep your quote is: bigger = less price impact for the taker and more fee potential. The other side is calculated from the current market price. No tokens move when you ship - they only move when a taker swaps against you.

Token A-

Token B-

You will offer—

3 · Your commission: 0.30% (max 20%)

Charged inside each taker swap and paid straight to your wallet. No APY promise — your earnings depend on real swap volume.

Fee receiver (leave empty to use your wallet)

Trade — take liquidity (mainnet)

Connect a wallet, pick an active strategy and quote. If the position is open, you swap directly. If the maker gated it, choose Fusion: you sign a gasless order and a 1inch resolver fills it — no NFT in your wallet. Fusion fills are best-effort, not guaranteed.

Strategy

Direction

Amount to pay

Direct needs the connected wallet to hold whatever the maker requires. Fusion needs no credential in your wallet: the resolver holds it. Your wallet only signs the order; the swap happens later when a resolver fills it.

2 · My Dashboard — Mainnet (positions & Revoke)

Real-funds maker positions on Base, Ethereum, Arbitrum, Optimism and Polygon. Exit = dock strategy + revoke allowance.

Connect a wallet to see your mainnet positions.

3 · Sepolia trial — real user-signed flow (testnet, no value)

Base Sepolia (84532). A maker wallet opens a strategy and a taker wallet triggers it — every step signed by you. The maker only grants an allowance; nothing is transferred out of your wallet until a taker fills.

Strategy template — what the maker actually opens • pair: USDC / dUSDT (both Base-Sepolia test tokens) • curve: PeggedSwap with virtual X0 / Y0 = 10 / 10 tokens — a pricing curve, not a deposit • commission: e.g. 0.30%, routed to your fee receiver • salt: a random nonce so every strategy is unique • maker: your wallet — it keeps custody; it only grants an allowance to the settlement contract How the process completes 1) Maker approves + ships → an on-chain "maker position" opens (no funds move). 2) Taker (a second wallet) swaps against it → taker pays tokenIn, receives tokenOut. 3) Your commission is charged inside the swap and lands in the fee receiver. Reference run (deployment doc): taker −9 USDC / +8.95 dUSDT · fee receiver +0.0045 USDC · maker +9 USDC / −8.95 dUSDT. No guaranteed APY. Testnet only, no value.

Get test tokens (Base Sepolia)

Need dUSDT? We'll mint 10 for you. Need USDC? Get it from the Circle faucet.

Wallet address

Circle faucet ↗

Already have both? Trial starts below ↓

Maker

Taker

Switch MetaMask to a second account (the taker) that holds test USDC, then connect it here.

Taker: not connected

Direction

Amount in (tokens)

The taker swap runs on Base Sepolia and signs with whichever account your wallet currently has selected. Switch back to your maker account before opening a position on mainnet.

4 · My Dashboard — Sepolia (positions & Revoke)

Testnet maker positions, with the on-chain strategy hash and ship transaction. Exit = dock + revoke allowance (testnet, no value).

Connect a wallet to see your Sepolia positions.

Lend stablecoins on Morpho Blue — a non-custodial, permissionless lending protocol. Supply to a market and earn the variable rate. Funds stay in the Morpho contract; withdraw anytime. No lock-up. No guaranteed APY.

Morpho Blue is open infrastructure — Powered by Morpho. Not available where prohibited by law.

Lend — Morpho Blue markets

Supply to a Morpho Blue market and earn the variable rate. Non-custodial: you sign every transaction and can withdraw anytime.

Loading Morpho markets…

Your lending positions

Your Morpho Blue supply positions on Base and Ethereum. Non-custodial — you sign every transaction and can withdraw anytime.

Connect a wallet to see your Morpho lending positions.

Morpho Association is not a regulated entity; using the protocol is at your own responsibility. Risks include smart-contract, oracle, liquidation, bad-debt and liquidity risk. Not available where prohibited by law.