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What Is a Derivation Path?

Published 2026-08-15. Last updated 2026-08-15. Written by John Alewine, Crypto Guidance Inc.

A derivation path is the recipe a wallet uses to turn one BIP-39 seed into a specific set of keys. Same words, different path, different addresses. This is the number-one reason a recovery "failed" when I sit down with someone. The coins are usually still there. The new app is looking at the wrong hallway in the same building.

Who This Is For

Anyone restoring a seed into a second wallet, or importing a hardware device into Sparrow or a new phone app. It is not something you need to memorize before your first buy.

How It Actually Works

The seed grows a tree of keys (BIP-32). The path is the list of branch numbers. Bitcoin's common ones are legacy (m/44'/0'/0'), nested SegWit (m/49'), and native SegWit (m/84', the bc1 addresses). Taproot is m/86'. Account indexes sit further down the path.
Ethereum wallets often use m/44'/60'/0'. Solana uses a different scheme entirely. Pasting a Solana phrase into an ETH-only app is a different tree, not a theft.
A passphrase changes the seed before the path even starts. Wrong passphrase plus wrong path is two ways to see zero.

Risks I See in Sessions

Panic-sending a "recovery" transaction from a newly generated wallet because the restore looked empty. Stop. Check the path. Check the network. Then call someone sober.
Custom paths from old phone wallets (some Breadwallet / BRD era setups). The phrase is right. The software forgot the hallway. A Bitcoin-only desktop wallet with path controls is how we find it.

When It Matters

Every restore, and any time two apps disagree about your balance. The Security page is still "do not type the seed into a website." Path hunting happens on an offline or well-understood device.