Found 2 exchanges where Cartesi is traded for BTC. According to the data on 28 August the most optimal price to exchange CTSI for BTC is ₿0.00000032 for 1 Cartesi. This rate is fixed at Upbit at the maximum trading volume of the pair CTSI/BTC - 0.1 BTC.
The maximum daily trading volume is observed in the CTSI/USDT trading pair at BitDelta and reaches ₿ 126.22 (0.46% of the exchange's total trading volumes) at the price ₿ 0.00000032 per 1 CTSI.
The minimum price to buy CTSI for BTC is 0.00000032 - on the exchange Upbit Indonesia.
The maximum price to buy CTSI/BTC is 0.00000032 - on the exchange Upbit.
Warning: some CTSI markets show an abnormally wide spread — those quotes may be unreliable (thin liquidity or off-market trades). Cross-check the volume against several venues.