Bridge OMI between Ethereum (L1) and Base (L2)?
Recommended path: Superbridge
Our native StackR bridge stopped working because our bridging provider Relay abruptly stopped the service. We apologize for the disruption.
The recommended path now is Superbridge with a third-party wallet (Metamask, Coinbase Wallet, Rabby, etc.).
Bridge with Superbridge
- Open https://superbridge.app/?fromChainId=1&toChainId=8453&tokenAddress=0xeD35af169aF46a02eE13b9d79Eb57d6D68C1749e — L1 → Base, OMI pre-selected. Reverse the chainIds for Base → L1.
- Connect a third-party wallet (Metamask, Coinbase Wallet, Rabby, etc.) holding the OMI you want to bridge.
- Enter amount and confirm.
- L1 → Base: ~1–3 minutes.
- Base → L1: Superbridge offers fast withdrawals (~3 minutes) for a small fee. Native withdrawal otherwise takes 7 days (Optimistic Rollup challenge window).
If you need to move OMI from your StackR wallet to your third-party wallet first, use Send from your StackR wallet (Base address works for both wallets).
Cashing out? You probably don't need to bridge
If your goal is to send OMI to an exchange (not to a self-custody wallet), bridging usually isn't needed. Most cash-out flows are simpler with the in-wallet swap:
- Swap OMI → USDC or ETH on Base in the StackR wallet.
- Send to your exchange (Coinbase, Binance, Kraken, Kucoin, etc.), selecting the Base network.
See the Cashout Guide for the full per-exchange breakdown. BingX is the only exchange that also supports OMI directly on Base.
Where to verify bridge pool balances
The native bridge pool balances are public on-chain (note: pool is no longer actively serviced):