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BTC → BCH

Tier

Trusted Unvetted

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rate type

Floating Fixed

Market-rate quotes (may change before execution).

root@notkyc:~$ Getting live rates... 0/…

#	Exchange	Tier ⇅	Score	No-KYC record?	Rate	You receive (1 BTC)	Limits (BTC)

Swapping BTC to BCH is often about reclaiming the original Bitcoin design philosophy: larger blocks, sub-cent fees, and fast on-chain payments. Holders who split coins after the 2017 fork, merchants needing cheap settlement, or traders rotating into a lower-cap proof-of-work asset all run this pair regularly. A no-KYC aggregator lets you compare live BTC -> BCH rates across 17 swap desks without account creation, address whitelisting, or source-of-funds questionnaires.

// about this pair

What makes BTC -> BCH specific

BTC and BCH share a common ancestor up to block 478558 (August 2017), which means address formats can look deceptively similar. BCH uses the CashAddr format (prefix 'bitcoincash:' followed by q or p) but legacy P2PKH addresses starting with '1' remain valid on both chains. Sending BCH to a BTC-only wallet (or vice versa) using a legacy address is a common, irreversible loss vector - always confirm the destination wallet recognizes the BCH chain specifically.

Liquidity for this pair is moderate. BCH sits well below BTC in market depth, so large swaps (>5 BTC equivalent) can show meaningful slippage on floating rates. BCH confirmation times average 10 minutes per block like BTC, but mempool congestion is rare - fees typically run under 1 sat/byte, so receiving BCH is fast and cheap. The bottleneck is almost always the BTC side: 1-3 confirmations on the deposit before the swap engine releases BCH.

Choosing a desk for this pair

Confirm the desk sends to a CashAddr - some older services still default to legacy format, which works but increases user error risk.
Check minimums: BTC -> BCH minimums are usually pegged to BTC network fee viability, often around 0.001 BTC.
Prefer fixed-rate quotes if BTC mempool is congested; floating rates can drift 1-2% during a slow confirmation.
Read the refund policy. If you under-send or miss the rate window, refunds go back to a BTC address you specify - some desks require this upfront, others ask after the fact.

Practical tips: size your BTC fee for 1-block inclusion if you took a fixed-rate quote with a 30-60 minute window. Avoid swapping during BTC fee spikes; the desk's quoted rate already accounts for their withdrawal cost, but your deposit fee is on you. For privacy, use a fresh BCH receive address - chain analysis on BCH is less developed than BTC but not absent.

// FAQ

Can I send BTC to a BCH address by mistake?

Yes, and it's a common loss. Legacy addresses starting with '1' are valid on both chains, so a wallet may accept the transaction without warning. Always use CashAddr format ('bitcoincash:' prefix) for BCH deposits, and double-check the swap desk's deposit address is flagged as BTC, not BCH, before sending.

Why is the BCH I receive less than the quoted amount sometimes?

Floating-rate quotes update when your BTC deposit confirms, not when you initiate. If BTC price moves against BCH during the 10-30 minute confirmation wait, you receive less. Fixed-rate quotes lock the amount but expire if your deposit doesn't confirm within the window, triggering a refund or recalculation.

How many confirmations are needed?

Most desks require 1-2 BTC confirmations before processing, occasionally 3 for larger amounts. BCH withdrawal is then near-instant and confirms in roughly 10 minutes. Total swap time typically runs 15-40 minutes end to end, dominated by BTC block time rather than BCH or desk processing.

Is BCH actually cheaper to use than BTC after the swap?

Yes, substantially. BCH transaction fees are typically fractions of a cent due to 32MB blocks and low mempool pressure, versus BTC fees that range from $1 to $50+ depending on congestion. If your goal is on-chain payments or frequent transfers, the fee difference compounds quickly.

Do I need separate wallets for BTC and BCH?

Practically yes. While some multi-coin wallets handle both, using the same seed across BTC-only and BCH-only wallets has historically caused accidental cross-chain sends and replay-style confusion. Use a wallet that explicitly supports BCH with CashAddr, and keep BTC and BCH key derivation paths separate.

Will a no-KYC swap flag my BTC as tainted later?

The swap itself doesn't add taint, but BTC chain analysis tracks deposits to known swap-desk addresses. If your BTC source is sensitive, the swap creates a clear on-chain record linking your deposit to that desk. BCH analysis is less mature but improving - assume comparable visibility over time.

// related