USD Coin (USDC SOL) → 0x Protocol (ZRX)

The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.

Rate and amounts for USDC SOL → ZRX 1 USDC SOL = 8.1857 ZRX 1 ZRX = 0.122165 USDC SOL

Rate as of Sep 30, 2026 20:20

Orders from: 100.67 USDC SOL ≈ $100.65
Payout network: 0x Protocol
24 hours: +1.11%

You send

USDC SOL

You get 16,371.36

ZRX

Create the order

Rate: 1 USDC SOL = 8.1857 ZRX
From: 100.67 USDC SOL
Up to: 10,000,000 USDC SOL

Preliminary figure: the final amount is locked in the order.

Current maths: 8.1857 ZRX for every USDC SOL, and 0.122165 USDC SOL per ZRX in reverse. Over 24 hours USDC SOL/ZRX came in at plus 1.11%. Over the week, minus 0.9%.

The weekly range ran from 7.7111 to 8.614 ZRX, a spread of 11.71%. One order takes from 100.67 to 10,000,000 USDC SOL. In dollars that is roughly $100.65.

Market capitalisation puts USD Coin at No. 6 ($74.2 B) and 0x Protocol at No. 279 ($104.06 M). Over 90 days the daily moves of USDC and ZRX correlate at 0 (they travel apart).

Rate and amounts for USDC SOL → ZRX

Send USDC SOL — receive ZRXNeed ZRX — send this much USDC SOL

USDC SOL	ZRX
200	1,637.14
1,000	8,185.68
2,000	16,371.36
10,000	81,856.79
20,000	163,713.58
100,000	818,567.92

ZRX	USDC SOL
1,000	122.1646
5,000	610.8229
10,000	1,221.65
50,000	6,108.23
100,000	12,216.46
500,000	61,082.29

How the USDC SOL → ZRX exchange runs

Work out the amount in the calculator — orders start at 100.67 USDC SOL.
Give a ZRX address on 0x Protocol and a contact for the order.
Send USDC SOL on Solana, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends 0x Protocol to your address. The order page shows the status.

Swap USDC SOL for ZRX

Check this before sending USDC SOL

The address network is 0x Protocol. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 100.67 USDC SOL.
Copy the address in full, then check its first and last characters once it is pasted.
Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.

How the USDC SOL to ZRX rate has moved

WeekMonthQuarterYear

high 8.614 ZRXlow 7.7111 ZRX

Sep 23, 2026 20:23Sep 30, 2026 20:23

high 10.6824 ZRXlow 7.8204 ZRX

Aug 31, 2026 05:00Sep 30, 2026 05:00

high 13.3844 ZRXlow 7.8204 ZRX

Jul 2, 2026 05:00Sep 30, 2026 05:00

high 13.3844 ZRXlow 3.8183 ZRX

Oct 1, 2025 05:00Sep 30, 2026 05:00

24 hours: +1.11%
Week: −0.9%
Weekly high: 8.614 ZRX
Weekly low: 7.7111 ZRX
Spread: 11.71%

Market data from CoinGecko as of Sep 30, 2026 19:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The USDC SOL/ZRX spread by period

Period	High	Low	Middle	Period result
24 hours	8.4119	7.9539	8.2603	+1.11%
Week	8.614	7.7111	8.1517	−0.9%
Month	10.6824	7.8204	9.1604	−23.43%
Quarter	13.3844	7.8204	10.9275	−33.39%

Figures are in ZRX per unit of the currency you send, taken from market data.

Daily USDC SOL → ZRX rate

Day	Close	Against the day before
Sep 30, 2026	8.1795 ZRX	+0.21%
Sep 29, 2026	8.1619 ZRX	+2.58%
Sep 28, 2026	7.9566 ZRX	+1.74%
Sep 27, 2026	7.8204 ZRX	−1.19%
Sep 26, 2026	7.9149 ZRX	−4.05%
Sep 25, 2026	8.2492 ZRX	−3.38%
Sep 24, 2026	8.5382 ZRX	+4.56%

How the Velorex rate moved: USDC SOL → ZRX day by day

Day	Velorex rate	Market rate
Sep 30, 2026	8.1715 ZRX	8.1484
Sep 29, 2026	8.3698 ZRX	8.5087
Sep 28, 2026	8.2396 ZRX	8.2636
Sep 27, 2026	8.0127 ZRX	7.9936
Sep 26, 2026	7.8132 ZRX	7.8264
Sep 25, 2026	7.9688 ZRX	7.9272
Sep 24, 2026	8.272 ZRX	8.2771
Sep 23, 2026	8.6329 ZRX	8.608
Sep 22, 2026	8.1616 ZRX	8.173

Our own rate is recorded every hour, and the table keeps the last entry of the day. The column beside it is the ratio of the prices of the same two coins on CoinGecko at that same hour. How these numbers are counted

Market data: USDC and ZRX

USD Coin USDC

Price: $0.999772
24 hours: −0.01%
Week: 0%
Market cap: $74.2 B
24-hour turnover: $18.07 B
Rank by cap: #6
In circulation: 74.22 B USDC
All-time high: $1.04

0x Protocol ZRX

Price: $0.122696
24 hours: −1.11%
Week: −1.67%
Market cap: $104.06 M
24-hour turnover: $4.92 M
Rank by cap: #279
In circulation: 848.4 M ZRX
All-time high: $2.50

Source: CoinGecko, Sep 30, 2026 19:57.

USD Coin and 0x Protocol: how they differ

	USD Coin (USDC)	0x Protocol (ZRX)
Ticker	USDC	ZRX
Type	token	—
Network	Solana	—
Fees are paid in	SOL	—
Launched	2018	—
Built by	Circle	—
Supply cap	no cap	—
In circulation	74.22 B USDC	848.4 M ZRX
Market cap	$74.2 B	$104.06 M
Rank by cap	#6	#279

Daily moves of USDC and ZRX over the quarter link at 0 (they travel apart).

Why people take the USDC SOL → ZRX route

Entering ZRX from dollarsUSDC goes into 0x Protocol in one step, with no coin in between: over the last month ZRX posted +30.59%.
A DeFi protocol token0x Protocol belongs to decentralised finance: holders govern the protocol with it and pay for operations inside it.
Different basketsDaily moves of USDC and ZRX over 90 days link at 0 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.

Common questions: USDC SOL → ZRX

What rate does USDC SOL to ZRX run at?

As of Sep 30, 2026 20:20 it is 1 USDC SOL = 8.1857 ZRX. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.00.

What amounts does USDC SOL → ZRX accept?

From 100.67 to 10,000,000 USDC SOL per order. The floor is roughly $100.65.

Why can I not swap less than 100.67 USDC SOL?

The network fee and the handling do not depend on the amount. On a transfer below 100.67 USDC SOL they eat a noticeable share of it, and the swap stops making sense for either side.

Is anything charged on top of the rate?

No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending USDC SOL, and the blockchain takes that one.

How long does swapping USDC SOL for ZRX take?

The clock starts with confirmations: as soon as Solana confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant.

Which network will ZRX arrive in?

0x Protocol arrives in its own 0x Protocol network — a plain ZRX address is all you need.

What happens if the rate moves while I am paying?

Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.

What did the USDC SOL to ZRX rate do over the month?

Over the month, minus 23.43%: a low of 7.8204, a high of 10.6824, an average of 9.1604 ZRX per 1 USDC SOL.

Can I swap back, ZRX for USDC SOL?

Yes, the reverse is open too: 1 ZRX = 0.122162 USDC SOL. The link to switch sits under the calculator.