FixedFloat

FixedFloat is a cryptocurrency exchange service that has operated since 2018. Users choose between a fixed and a floating rate, and the supported routes include Bitcoin Lightning exchanges.

Rates According to the earlier description, the fixed rate carries a 1% fee and is locked when the order is created, so the amount received is known even if the market moves. The floating rate carries 0.5% and is set when funds arrive, which is cheaper but may differ from the estimate. A fixed rate helps in volatile markets, while a floating rate suits calm periods and large amounts.

Assets and networks The listed assets are BTC, ETH, XMR, USDT, BNB, TON, USDC, SOL, TRX and LTC. Networks include Lightning, BEP20, Ethereum, ERC20, TRC20, Arbitrum, Base, Optimism, Polygon, Solana, TON and Tron. Lightning lets users send and receive bitcoin faster and with lower network fees than on the main chain.

Terms and integration The service has stated that it does not require KYC, although the terms on verification, refunds and disputes are set separately by legal entity and market, so users should read those that apply to them. Before large transactions it is sensible to assess counterparty risk and the screening rules independently. An API for embedding exchanges and an affiliate programme with a 40% share are stated.