How it works

Two ways to ask “what if”. Here’s an example with ETH and BTC.

Market cap

What if ETH had BTC's market cap?

We give ETH the same market cap as BTC, then divide by the supply used for ETH. NOW uses the current market cap of BTC; ATH uses its historical high.

Peak ratio

What if ETH hit its peak BTC ratio?

We find the highest recorded ETH/BTC price ratio in our available daily history, then apply it to the price of BTC today. This shows what one ETH would cost if it regained that relative strength.

Use the question below your result to flip between the two modes.

What if A had B's market cap?

Select A
Select B

ARB vs GT market cap comparison

As of Sep 10, 2026, if Arbitrum (ARB) had Gate's (GT) market cap of $998.28M, one ARB would be worth $0.1495, 1.01x its current price of $0.1478.

At Gate's all-time-high market cap of $2.71B (Jan 25, 2025), ARB would be worth $0.4052 (2.74x).

Gate is 1.01x the size of Arbitrum by market cap. The rank gap between them is 1 places.

MetricArbitrum (ARB)Gate (GT)
Price (USD)$0.1478$9.35
Market cap (USD)$987.42M$998.28M
Market cap rank#75#74
Circulating supply6.68B ARB106.62M GT
24h change-2.05%+1.37%

Price of Arbitrum at Gate's market cap: ($998.28M ÷ $987.42M) × $0.1478 = $0.1495.

Questions

What would ARB be worth with Gate's market cap?
Arbitrum (ARB) would be worth $0.1495 per coin with Gate's market cap of $998.28M. That is 1.01x its price of $0.1478 on Sep 10, 2026.
How many times would ARB need to grow to reach Gate's market cap?
Arbitrum would need to grow 1.01x. Its market cap is $987.42M and Gate's market cap is $998.28M.
How is the ARB price at GT's market cap calculated?
Price of Arbitrum at Gate's market cap: ($998.28M ÷ $987.42M) × $0.1478 = $0.1495.

Data: CoinGecko, refreshed daily. Last update Sep 10, 2026.