U to ARB: Convert Union to Arbitrum Today
1 U = 0.034972 ARB
U price updated 15 Dec 2025 · 12:40 WIB · ARB price updated 28 Aug 2026 · 10:40 WIB
Cross rate: the U/ARB value is the ratio of both assets' mid prices on the Pluang market, with no foreign-exchange leg. Indicative, not an execution rate.
The Union (U) to Arbitrum (ARB) exchange rate is currently 0.034972 ARB per 1 U. The value is computed from both assets' mid prices on the Pluang market and refreshed throughout the day. Use the calculator for other amounts, or open the reverse direction on the ARB to U page.
See ARB to U rate1 ARB = 28.594 UU/ARB Chart
Daily price ratio of the two assets
U and ARB Statistics
Trading activity and supply, with no currency denomination
UnionCirculating Supply1,9B U
Trading Activity0% Sell | 0% Buy
Typical Hold Time0 Days
ArbitrumCirculating Supply6,7B ARB
Trading Activity10% Sell | 90% Buy
Typical Hold Time63 Days
U to ARB Conversion Table
Conversion values for commonly searched amounts
U → ARB
| Amount | Result |
|---|---|
| 0.001 | 0.000034972 ARB |
| 0.01 | 0.00034972 ARB |
| 0.1 | 0.0034972 ARB |
| 0.5 | 0.017486 ARB |
| 1 | 0.034972 ARB |
| 5 | 0.17486 ARB |
| 10 | 0.34972 ARB |
ARB → U
| Amount | Result |
|---|---|
| 0.1 | 2.8594 U |
| 1 | 28.594 U |
| 10 | 285.9401 U |
| 100 | 2,859.4008 U |
| 1,000 | 28,594.0082 U |
| 10,000 | 285,940.0819 U |
| 100,000 | 2,859,400.819 U |
Frequently Asked Questions
1 U = 0.034972 ARB. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the Union mid price by the Arbitrum mid price on the Pluang market. The result is an asset-to-asset exchange rate, with no currency involved.
This page is a value calculator. To invest, you can sell U and buy ARB in the Pluang app or via Web Trading, both available 24/7.
Each candle divides U's price components by ARB's on the same day: open by open, high by high, low by low, close by close, then the range is normalized so the candle stays valid. This is the standard ratio-chart pattern. Intraday extremes are approximate because the two assets do not always move at the same moment. A line mode is also available.
This page prices U in ARB, another crypto asset. For U in US dollars, euro, and 130+ other currencies, use U's foreign-currency conversion pages.
Crypto prices come from the Pluang market. Cross rates are computed as the ratio of both assets' mid prices. All values are indicative and are not an offer, solicitation, or investment advice.