Unchained
US bitcoin financial services firm offering 2-of-3 collaborative custody multisig vaults, IRAs, trading and loans.
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Unchained key facts
| Category | Multisig wallet |
|---|---|
| Chains | Bitcoin only |
| Platforms | Web, iOS |
| Custody | Multisig |
| Pricing | Vault $250 per vault/year; Bitcoin IRA $250 per account/year; Signature $6,000 first year, renews at $4,500/year |
| Fees | Trading desk 1.0% flat fee; IRA trading fee 1.5% |
| Chains | Bitcoin; 2-of-3 multisig vaults |
| Company | Unchained Capital, Inc., Austin, TX |
| US availability | Yes |
What is Unchained?
Unchained is a US bitcoin financial services company based in Austin, Texas, built around collaborative custody vaults. Each vault uses three keys and needs two to move funds; the client holds two and Unchained holds one backup key, so it cannot move bitcoin alone. A personal vault costs $250 per year.
Unchained pros and cons
- Unchained holds only one of three keys, so it cannot move funds by itself
- Bitcoin IRA with keys you control, $250 per account per year
- Buy bitcoin straight into a vault at a 1.0% flat trading fee
- No free tier: vaults cost $250 per vault per year
- Signature service is $6,000 the first year, then $4,500 per year
- Bitcoin only, no other assets
Unchained FAQ
What is Unchained?
Unchained is a US bitcoin financial services company based in Austin, Texas, built around collaborative custody vaults. Each vault uses three keys and needs two to move funds; the client holds two and Unchained holds one backup key, so it cannot move bitcoin alone. A personal vault costs $250 per year.
Which chains does Unchained support?
Bitcoin only.
How much does Unchained cost?
Trading desk 1.0% flat fee; IRA trading fee 1.5%, according to Unchained’s own page (checked Sep 26, 2026).
Is Unchained available in the US?
Yes, according to Unchained’s own page (checked Sep 26, 2026).
Does Unchained hold my funds?
No. Unchained is multisig: you keep your funds in your own wallet and sign each transaction.
Sources
How this page works
Sources: Unchained: official site, Unchained: Pricing, Unchained: Vaults. Data as of Sep 26, 2026.
Not affiliated with any project listed. Educational content, not financial advice.