How to convert BTC to ETH without KYC

Want to convert Bitcoin (BTC) to Ethereum (ETH) without creating an account or submitting ID? This guide shows a clear, practical way to swap BTC → ETH privately, what to expect with confirmations and fees on both chains, and how to avoid common pitfalls when moving value between UTXO and account-based networks.

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TL;DR: Convert BTC to ETH with no KYC

• Start immediately—no registration or documents.
• Send BTC to a one‑time deposit address; receive ETH after confirmations.
• See rate and fees before sending (fixed or floating quotes).
• Works with modern BTC wallets (bech32 preferred) and ETH wallets (MetaMask, Rabby, Ledger).

Why choose Swapcherry for BTC → ETH

• No account / no KYC: Begin the swap in seconds—no personal data submission.
• Non‑custodial flow: You hold coins until you broadcast the BTC transfer.
• Transparent quotes: Rate, network fees, and expected ETH are shown upfront.
• Clear settlement: After confirmations, ETH is sent automatically to your address.

What you’ll need

• A wallet with BTC you can send (prefer bech32 bc1… for fee efficiency)
• An Ethereum receiving address you control (EOA 0x… recommended)
• A small buffer of BTC for fees

Tip: Use a fresh ETH address for each swap to improve privacy and wallet hygiene.

How to convert BTC to ETH (step‑by‑step)

1. Open the Swapcherry widget and select BTC → ETH.
2. Paste your ETH address and choose a quote type (fixed or floating).
3. Review the live quote: rate, service fee, miner/gas fees, expected ETH.
4. Confirm to get a one‑time BTC deposit address.
5. Send the exact BTC amount within the quote window (RBF recommended).
6. After confirmations, receive ETH automatically to your wallet.

Ethereum address tips (compatibility and best practice)

• ETH addresses start with 0x… and should use EIP‑55 checksum (most wallets do this automatically).
• Quotes default to Ethereum mainnet. If you intend to receive on an L2, ensure the quote explicitly targets that network.
• Prefer an externally owned account (EOA) for maximal compatibility.

Bitcoin send tips (important)

• Address formats: Prefer bech32 (bc1…) UTXOs for lower fees. Legacy inputs can cost more to spend.
• RBF: Use Replace‑By‑Fee if your wallet supports it to adjust fees if the mempool spikes.
• Exactness: Send the exact quoted BTC amount to minimize recalculations.

Fees, confirmations, and timing (plain‑English)

• Fees: You’ll see service and network fees before sending. BTC miner fees depend on mempool activity; ETH gas varies with congestion.
• Confirmations: Payout starts after required BTC confirmations; then ETH is broadcast and confirms on Ethereum.
• Timing: Bitcoin finality depends on fee rates; Ethereum confirmation time varies with gas markets.

Fee tips (Bitcoin and Ethereum)

• On Bitcoin, select an appropriate fee rate; too low can delay inclusion.
• On Ethereum, payout gas is set at broadcast time. If you plan to move ETH later, keep some ETH for your own gas.

Quotes, slippage, and expirations

• Quotes reflect current liquidity and volatility, especially for floating quotes.
• If a fixed‑rate quote timer expires before your BTC send confirms, create a fresh quote to avoid delays.

Fixed vs floating rate: which to use?

• Fixed: Locks your rate briefly—ideal when you must receive a specific ETH amount. Requires sending on time.
• Floating: Executes at the market rate when your BTC arrives—fewer timing constraints; final ETH can vary.

Privacy: minimizing linkability when going BTC → ETH

Both BTC and ETH are transparent. To reduce linkability:

• Use a fresh ETH address for each swap.
• Avoid reusing BTC inputs across unrelated transactions when possible.
• Split very large swaps into several smaller ones spaced out over time.
• Avoid public labeling of your addresses in profiles or forums.

Anonymity checklist (actionable)

• Generate a new ETH receiving address per swap.
• Prefer bech32 BTC spends for efficiency and broad compatibility.
• Don’t merge outputs unnecessarily in your ETH wallet.
• Keep wallet software updated for accurate fee estimation.

Paying the invoice: exact, partial, or overpayments

• Exact: Fastest settlement and least review.
• Underpayment: Small shortfalls may auto‑recalculate; larger ones can pause for manual handling or refund.
• Overpayment: Excess may be refunded or adjusted in your ETH payout, depending on size and settings.

Include your BTC transaction ID if you contact support—it helps locate your order quickly.

Refunds and safety

• Refunds, when applicable, are typically returned in BTC to the originating address or a refund address you specify.
• Network fees are deducted; extreme volatility or risk signals can affect refund timing.
• Orders are screened under our AML policy. Review our privacy and terms.

Large swaps: good practice

• Start with a small test swap to validate address, timing, and explorer visibility.
• Split big transfers into multiple swaps for lower operational and market risk.
• Avoid major news events and mempool spikes if you need predictable timing.

Explorer checks (what you can and can’t see)

• Bitcoin explorers display inputs/outputs, amount, and confirmations.
• Ethereum explorers show the payout transaction, destination address, amount, gas used, and confirmations.
• If your wallet doesn’t show the ETH yet, verify the payout TX hash on a reputable explorer and refresh your wallet.

Worked example (fixed vs floating)

1. You hold 0.25 BTC and want ETH at a new 0x… address.
2. Fixed quote: You lock a quote for 15 minutes, send exactly 0.25000000 BTC, and receive the quoted ETH amount if confirmations land in time.
3. Floating quote: You send 0.25000000 BTC without a locked rate; final ETH depends on the market at execution.
4. In both cases, sending the exact amount within the time window minimizes recalculations and support delays.

Troubleshooting

• ETH hasn’t arrived yet: Confirm your BTC transaction has enough confirmations; then check the ETH transaction on an explorer. Gas congestion can delay mining.
• Wrong amount sent: Contact support with the BTC txid; minor deltas may auto‑recalculate, larger ones might need manual review.
• Incompatible address: Use a standard Ethereum mainnet EOA (0x…).
• Expired quote: Generate a fresh quote and resend within the time window.

FAQ

Do I need KYC to convert BTC to ETH?
No for standard swaps. We enforce AML rules—always follow your local regulations.

How long does BTC → ETH take?
Shortly after BTC confirmations, plus Ethereum confirmation time. Exact timing depends on network conditions.

What’s the cheapest way to swap BTC to ETH?
Use bech32 BTC spends, pick the right quote type, and send the exact amount within the timer.

Can I keep this swap private?
Both chains are transparent. Use fresh addresses and consider splitting large amounts to reduce linkability.

Related BTC conversion guides

• Convert BTC to SOL
• Convert BTC to USDC
• Convert BTC to BNB
• Convert BTC to XRP

Convert BTC to ETH now

Open the Swapcherry widget, paste your ETH address, and send BTC. We’ll handle the rest—no account, no KYC—so your BTC → ETH conversion completes quickly with transparent pricing and clear settlement.