Found 5 exchanges where Arbitrum is traded for BTC. According to the data on 29 July the most optimal price to exchange ARB for BTC is ₿0.0000013 for 1 Arbitrum. This rate is fixed at WhiteBIT at the maximum trading volume of the pair ARB/BTC - 1.2 BTC.
The maximum daily trading volume is observed in the ARB/USDT trading pair at Fameex and reaches ₿ 65.56 (0.398% of the exchange's total trading volumes) at the price ₿ 0.0000012 per 1 ARB.
The minimum price to buy ARB for BTC is 0.0000012 - on the exchange Upbit Indonesia.
The maximum price to buy ARB/BTC is 0.0000013 - on the exchange WhiteBIT.
Внимание: у части рынков ARB аномально широкий спред — такие котировки могут быть ненадёжными (низкая ликвидность или нерыночные сделки). Сверяйтесь с объёмом и несколькими площадками.