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Keystone vs Backpack Exchange
Every verified difference between Keystone and Backpack Exchange, with a source for each value. Updated 12 Oct 2026.
Side by side
| Feature | Keystone | Backpack Exchange |
|---|---|---|
| Fees | — | Wallet states no fee on swaps and bridges; network fees still apply● |
| Custody | — | Your wallet signs |
| Hardware wallet support | — | Yes● |