The team are moving back to Arbitrum One. Move all assets except USDC off Superposition before the expiration in two months (by the 8th of September 2026). Superposition is transitioning to a product hub on Arbitrum One.
VERY IMPORTANT: USDC must be moved off the chain by August the 28th. Read https://layerzero.network/blog/support-update-july-24-2026 for more details and how to bridge the liquidity.
For ETH, use the Arbitrum native bridge: https://portal.arbitrum.io/bridge?sourceChain=superposition&destinationChain=ethereum&tab=bridge&sanitized=true or Relay, which is faster: https://relay.link/bridge?fromChainId=55244&fromCurrency=0x000000000000000000000000000000000000000
For native bridge assets (including but not limited to WBTC, ARB): use https://bridge.superposition.so.
For USDC: https://stargate.finance/ Please read https://layerzero.network/blog/support-update-july-24-2026 for extra details.
For OrbETH, you can bridge it out of Superposition using https://orbit.dinero.xyz/app
9lives is undergoing various upgrades.