What can and cannot be recovered after a mistake?
On most blockchains, a confirmed transaction is permanent: funds sent to a wrong address or wrong network usually cannot be recovered. Custodial-platform issues are sometimes recoverable through support; self-custody mistakes generally are not.
Generally not recoverable
- Funds sent to a wrong or mistyped address.
- Funds sent on the wrong network to an unwatched destination.
- Self-custodied funds when the seed phrase is lost.
Sometimes recoverable
If funds are on a custodial platform, its support may be able to help with certain account issues. Wrong-network deposits to an exchange are occasionally recoverable, but never guaranteed.
Knowing what's permanent reframes safety from 'fix it later' to 'get it right the first time' — which is the only reliable approach.
Treat a confirmed crypto transaction like cash handed to a stranger and a closing door: once it's through, there's usually no calling it back.
- Assume irreversibility by default.
- 'Recovery services' promising to retrieve lost crypto are frequently scams themselves.
- No one can restore self-custodied funds without the keys.
Rehearse safely in the Wallet Simulator
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Last reviewed 2026-06-25. This topic can change over time; always confirm current specifics from primary sources.