Instant swap service

FixedFloat

Automated instant crypto exchange with fixed-rate and floating-rate swaps and no account required.

No project pays to be listed. How we rank

Facts checked Sep 26, 2026

FixedFloat key facts

CategoryInstant swap service
PlatformsWeb, API
CustodyNon-custodial
Fees1% fixed rate, 0.5% floating rate, plus network fee
US availabilityNot available: US citizens and residents are barred
Launched2018
About

What is FixedFloat?

FixedFloat is an automated instant crypto exchange at ff.io that has operated since 2018. It charges 1% on fixed-rate swaps and 0.5% on floating-rate swaps, plus network fees. Its main terms bar US citizens and residents, and its site shows a notice that US persons cannot make an exchange.

Instant swap serviceNon-custodialWebAPI

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FixedFloat pros and cons

Pros
  • Floating-rate fee of 0.5%
  • Fixed rates lock for 10 minutes
  • No account needed
Cons
  • Not available to US persons, per its site notice and terms
  • Fixed-rate fee of 1%
  • Also blocked in Georgia and India

FixedFloat FAQ

What is FixedFloat?

FixedFloat is an automated instant crypto exchange at ff.io that has operated since 2018. It charges 1% on fixed-rate swaps and 0.5% on floating-rate swaps, plus network fees. Its main terms bar US citizens and residents, and its site shows a notice that US persons cannot make an exchange.

How much does FixedFloat cost?

1% fixed rate, 0.5% floating rate, plus network fee, according to FixedFloat’s own page (checked Sep 26, 2026).

Is FixedFloat available in the US?

Not available: US citizens and residents are barred, according to FixedFloat’s own page (checked Sep 26, 2026).

Does FixedFloat hold my funds?

No. FixedFloat is non-custodial: you keep your funds in your own wallet and sign each transaction.

Sources

  1. FixedFloat: official site
  2. FixedFloat: FAQ
  3. FixedFloat: Terms of service
  4. FixedFloat: Homepage

How this page works

Sources: FixedFloat: official site, FixedFloat: FAQ, FixedFloat: Terms of service. Data as of Sep 26, 2026.

How we review

Not affiliated with any project listed. Educational content, not financial advice.