Swap 0x Protocol (ZRX) for Bitcoin (BTC)

The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.

Rate as of Sep 17, 2026 13:03

Orders from: 1,869.16 ZRX ≈ $199.96
Payout network: Bitcoin
24 hours: −0.92%

You send

ZRX

You get 0.0280945

BTC

Start the order

Rate: 1 ZRX = 0.00000140473 BTC
From: 1,869.16 ZRX
Up to: 93,500,000 ZRX

The figure is indicative; the exact amount is locked in the order.

The direction runs at 0.00000140473 BTC per ZRX, or 711,882.98 ZRX per BTC. Market over 24 hours: ZRX against BTC minus 0.92%. The week added plus 5.04%.

The weekly corridor ran from 0.00000129286 to 0.00000153173 BTC, a spread of 18.48%. A single order takes 1,869.16 to 93,500,000 ZRX. In dollars that is roughly $199.96.

By market cap 0x Protocol sits 296th ($90.75 M) and Bitcoin 1th ($1.54 T).

Who takes the ZRX → BTC route

A hard cap on supplyThere will be 21 M BTC and not one more, and that cap is the whole case for holding Bitcoin long term.
Different basketsHolding part of the amount in Bitcoin loosens a portfolio's dependence on a single coin.
A road both waysThe BTC → ZRX direction is open too, so going back into ZRX takes the same route.

ZRX → BTC rate and amounts

1 ZRX = 0.00000140473 BTC

1 BTC = 711,882.98 ZRX

Send ZRX — receive BTC

ZRX	BTC	≈ USD
2,000	0.00280945	$213.95
5,000	0.00702363	$534.88
20,000	0.0280945	$2,139.52
50,000	0.0702363	$5,348.80
200,000	0.280945	$21,395.20
500,000	0.702363	$53,488.00

Need BTC — send this much ZRX

BTC	ZRX	≈ USD
0.005	3,559.41	$380.77
0.01	7,118.83	$761.54
0.05	35,594.15	$3,807.72
0.1	71,188.3	$7,615.44
0.5	355,941.49	$38,077.20
1	711,882.98	$76,154.39

How the ZRX → BTC order runs

Work out the amount in the calculator: orders start at 1,869.16 ZRX.
Enter a BTC address in Bitcoin and a way to reach you.
Send ZRX in 0x Protocol for exactly the amount stated in the order.
Once the network confirms your transfer, Bitcoin leaves for your address. The order page tracks every step.

Swap ZRX for BTC

Check this before sending ZRX

The address network is Bitcoin. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 1,869.16 ZRX.
Copy the address whole, then compare the first and last characters after pasting.
Coins go through an AML check: a flagged transfer can be held until the check is finished.

Where the ZRX to BTC rate has been

Week

high 0.00000153173 BTClow 0.00000129286 BTC

Sep 10, 2026 13:06Sep 17, 2026 13:06

24 hours: −0.92%
Week: +5.04%
Weekly high: 0.00000153173 BTC
Weekly low: 0.00000129286 BTC
Spread: 18.48%

Market data from CoinGecko as of Sep 17, 2026 11:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far ZRX/BTC travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.00000142146	0.00000137923	0.00000140334	−0.92%
Week	0.00000153173	0.00000129286	0.00000139622	+5.04%

Figures are in BTC per unit sent, from market data.

The numbers on ZRX and BTC

0x Protocol ZRX

Price: $0.106976
24 hours: +0.31%
Week: +4.2%
Market cap: $90.75 M
24-hour turnover: $5.1 M
Rank by cap: #296
In circulation: 848.4 M ZRX
Record price: $2.50

Bitcoin BTC

Price: $76,449.00
24 hours: +1.24%
Week: −2.6%
Market cap: $1.54 T
24-hour turnover: $29.57 B
Rank by cap: #1
In circulation: 20.09 M BTC
Record price: $126,080.00

Source: CoinGecko, Sep 17, 2026 11:54.

0x Protocol against Bitcoin

	0x Protocol (ZRX)	Bitcoin (BTC)
Ticker	ZRX	BTC
In circulation	848.4 M ZRX	20.09 M BTC
Market cap	$90.75 M	$1.54 T
Rank by cap	#296	#1
Type	—	coin of its own network
Launched	—	2009
Built by	—	Satoshi Nakamoto
Consensus	—	Proof of Work (SHA-256)
Block	—	~10 min
Supply cap	—	21 M BTC
Privacy	—	transfers are public

Common questions: ZRX → BTC

What rate does ZRX to BTC run at?

As of Sep 17, 2026 13:03 it is 1 ZRX = 0.00000140473 BTC. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.10739.

What amounts does ZRX → BTC accept?

From 1,869.16 to 93,500,000 ZRX per order. The lower limit is roughly $199.96.

Where does the 1,869.16 ZRX floor come from?

Network fees and order handling eat a small transfer alive — below 1,869.16 ZRX the swap stops making sense for either side.

What else is taken on top of the rate?

The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending ZRX, and that one goes to the blockchain, not to us.

How long does ZRX to BTC take?

The clock starts with confirmations: the order goes into work once 0x Protocol confirms your transfer. After that it comes down to how busy the network is.

Which network will BTC arrive in?

Bitcoin leaves in its own Bitcoin network — a plain BTC address is all you need.

What if the rate moves while I am paying?

The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.

Can I go back, BTC to ZRX?

Yes, the reverse direction is open: 1 BTC = 715,465.62 ZRX. The link sits right under the calculator.