No KYC · Non-custodial · Private

Exchange USD Coin to Synthetix

Swap USD Coin (USDC) to Synthetix (SNX) on ERC-20 on Ethereum — non-custodial, no KYC, and no registration. Competitive rates, wallet-to-wallet delivery, and most orders complete in minutes once your USDC deposit confirms.

Learn more about how it works →

    Start swap

    You Send
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    All fees included
    Estimated rate: -
    You Get
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    Exchange in 3 steps

    1. Choose how much USDC to send and enter your Synthetix address on ERC-20 on Ethereum.

    2. Hit Exchange to open your order page with the live rate and deposit details.

    3. Transfer USDC to the address on your order — after confirmations, SNX is sent to your wallet automatically.

    What do you need to know?

    • ERC-20 USDC follows Ethereum confirmation times.
    • Send USDC on Ethereum mainnet only for this route — not Polygon, Base, or Solana USDC.
    • Leave ETH in your wallet for gas when sending USDC.
    • SNX not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
    You send

    USD Coin — regulated dollar stablecoin

    USDC on Ethereum mainnet is a widely trusted stablecoin for DeFi and transfers — always use ERC-20 on Ethereum unless stated otherwise.

    USDC on Ethereum mainnet

    Use an ERC-20 compatible Ethereum address. L2 USDC is a different asset on-chain.

    Gas fees apply to token transfers — ensure sufficient ETH balance.

    You receive

    Synthetix on Ethereum

    Always match SNX on ERC-20 on Ethereum when you send or receive — wrong-network transfers may not be credited.

    Receiving SNX

    Your wallet must be on ERC-20 on Ethereum.

    Allow a few minutes after the order shows sent before opening support.

    Before you swap

    Avoid wrong-network deposits and address format mistakes — read these guides first.

    USDC vs USDT: pick the right network ERC-20, TRC-20, and other networks are not interchangeable. Sent crypto to the wrong network? Wrong chain sends often cannot be reversed — learn what to check first. Deposit amount must match exactly Under- and over-payments can delay or fail automated crediting. What each swap status means From awaiting deposit to complete — read each status on your order page.

    All swap safety guides

    Coin swap hubs

    More no-KYC swap pairs and guides for each asset.

    USDC Swap USD Coin (USDC) — no KYC hub SNX Swap Synthetix (SNX) — no KYC hub

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    Frequently asked questions

    Do I need KYC to swap USDC to SNX?

    No. SendSwap is a non-custodial instant exchange — no account, no ID checks, and no KYC for USD Coin to Synthetix swaps.

    How long does USDC to SNX take?

    Most swaps finish in 1–5 minutes. Timing depends on ERC-20 on Ethereum and ERC-20 on Ethereum confirmations and current network load.

    Is USDC to SNX non-custodial?

    Yes. You send USDC from your wallet and receive SNX directly to the address you provide — SendSwap never holds your keys.

    What if I send USDC on the wrong network?

    Always match the network on your order page (ERC-20 on Ethereum for deposits). Wrong-network sends may not be credited — read our swap safety guides before you send.