Path differences between Sandbox/Testnet and Mainnet workspaces

Based on industry practice specific to Sandbox and Testnet Workspaces, Fireblocks uses “1” as the coin type for all path derivations, regardless of the actual Testnet protocol/chain involved. This means that a corresponding Mainnet wallet, when derived from the Workspace's extended private key ("xPRV" or "fPRV") with the correct derivation path (i.e. the same account index, change index), would yield a different wallet address.This impacts your ability to:

• Use Testnet faucets that demand a "corresponding" Mainnet wallet (with the same address) show activity and/or Mainnet balances
• Use of the "Fireblocks Key Derivation Tool" unmodified with Disaster Recovery Kits generated from Sandbox/Testnet workspaces