Minimal + stable. No auto network switching. Designed for testers.
What to do
1) Manually select the correct chain in MetaMask (Linea or Base) → 2) Click Quote → 3) Approve (only if needed) → 4) Send.
This avoids ethers v6 “network changed” crashes caused by auto-switching.
Linea → Base uses
Linea Adapter (send + quote)
Base → Linea uses
Quote on Base OFT , execute on Base Router
Router Balance (Base→Linea)
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If you see MetaMask “another wallet extension also setting ethereum”: disable other wallets (Coinbase Wallet, Rabby, etc.) for this site.