Found 6 бирж where Astar is traded for BTC. According to the data on 31 October the most optimal price to exchange ASTR for BTC is ₿0 for 1 Astar. This rate is fixed at Gate.io at the maximum trading volume of the pair ASTR/BTC - 0.2 BTC.
	
		Selling and buying Astar (ASTR) for Bitcoin
		To buy Astar, use the table above.
The maximum daily trading volume is observed in the ASTR/USDT trading pair at Pionex and reaches ₿ 10.44 (1,497.3% of the exchange's total trading volumes) at the price ₿ 0 per 1 ASTR.
- The minimum price to buy ASTR for BTC is 0 - on the exchange Binance.
- The maximum price to buy ASTR/BTC is 0 - on the exchange Upbit.