The original store of value β now earning 6.25% per year.
Bitcoin is the world's largest cryptocurrency by market cap and the most widely held digital asset. a0bank lets you deposit Bitcoin and earn 6.25% per annum with no lock-up period and no minimum balance β while your BTC stays in institutional cold storage.
Regulated institutional custody, a competitive rate, and full liquidity β on your BTC.
Your Bitcoin is held offline in institutional-grade cold wallets, eliminating remote-hack risk while earning full yield.
Unlike fixed-term DeFi protocols, a0bank deposits have no lock-up period. Withdraw your BTC whenever you want β with no penalty.
Interest at 6.25% APR is calculated on your Bitcoin balance every day and credited monthly to your account.
Pledge your Bitcoin savings as collateral for an instant cash loan β borrow without selling a single satoshi.
Sign up online in about 5 minutes. Passport scan and liveness check β no proof of income, no branch visit.
Transfer Bitcoin from any wallet or exchange to your a0bank deposit address. Funds are typically credited within minutes.
Interest accrues from your first day of deposit. Withdraw your full balance at any time with no lock-up and no penalties.
Join 500,000+ customers. Open your account in 5 minutes β no paperwork, no branch visit.