Found 1 биржа where Boundless is traded for ETH. According to the data on 24 May the most optimal price to exchange ZKC for ETH is Ξ0 for 1 Boundless. This rate is fixed at Uniswap V4 (Ethereum) at the maximum trading volume of the pair ZKC/ETH - 0 ETH.
The maximum daily trading volume is observed in the ZKC/KRW trading pair at Upbit and reaches Ξ 395.03 (222.73% of the exchange's total trading volumes) at the price Ξ 0 per 1 ZKC.