No KYC · Non-custodial · Private

Exchange Stacks to Optimism

Swap Stacks (STX) to Optimism (OP) on Optimism mainnet — non-custodial, no KYC, and no registration. Competitive rates, wallet-to-wallet delivery, and most orders complete in minutes once your STX deposit confirms.

Learn more about how it works →

    Start swap

    You Send
    -
    ▼
    All fees included
    Estimated rate: -
    You Get
    -
    ▼

    Exchange in 3 steps

    1. Choose how much STX to send and enter your Optimism address on Optimism mainnet.

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

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

    What do you need to know?

    • Deposits on Stacks mainnet follow that chain's confirmation times.
    • Network congestion can occasionally delay inclusion — check status if stuck.
    • Send only STX on Stacks mainnet to the address on your order page.
    • OP 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

    Stacks

    Always match STX on Stacks mainnet when you send or receive — wrong-network transfers may not be credited.

    Before you send

    Use a wallet that supports Stacks mainnet.

    Verify the deposit network on your order page matches your wallet.

    You receive

    Optimism — Ethereum L2 with low fees

    OP is the governance token of Optimism — an Ethereum rollup with fast, low-cost transfers and deep Superchain liquidity.

    OP not received?

    Confirm your wallet is on Optimism mainnet and fully synced.

    OP payout tips

    • Payouts go to Optimism — verify your wallet RPC is set to Optimism, not Ethereum mainnet.
    • Check Optimistic Etherscan with the payout tx hash from your order page.
    • Allow a minute for your wallet to refresh after the explorer shows the transfer.

    Before you swap

    Avoid wrong-network deposits and address format mistakes — read these guides 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. How to track swap order status Use your exchange ID and read each status on the order page. What happens when a swap order expires? Deposit windows close — sending late may require a fresh order.

    All swap safety guides

    Coin swap hubs

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

    STX Swap Stacks (STX) — no KYC hub OP Swap Optimism (OP) — no KYC hub

    Related exchange pairs

    OP → STX Swap Optimism to Stacks instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → BTC Swap Stacks to Bitcoin instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → XMR Swap Stacks to Monero instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → ETH Swap Stacks to Ethereum instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → USDT Swap Stacks to Tether instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → USDT Swap Stacks to Tether instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → USDC Swap Stacks to USD Coin instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → SOL Swap Stacks to Solana instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → ZEC Swap Stacks to Zcash instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → BNB Swap Stacks to BNB instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → LTC Swap Stacks to Litecoin instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. STX → XRP Swap Stacks to Ripple instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees.

    Frequently asked questions

    Do I need KYC to swap STX to OP?

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

    How long does STX to OP take?

    Most swaps finish in 1–5 minutes. Timing depends on Stacks mainnet and Optimism mainnet confirmations and current network load.

    Is STX to OP non-custodial?

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

    What if I send STX on the wrong network?

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