> For the complete documentation index, see [llms.txt](https://planetarium.gitbook.io/nine-chronicles-1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://planetarium.gitbook.io/nine-chronicles-1/nine-chronicles-gold-ncg/ethereum-bridge.md).

# Ethereum Bridge

We have created an Ethereum ↔ NCG Bridge that allows users to seamlessly migrate assets to ERC-20 wallets and trade with greater liquidity and flexibility.

On Ethereum, all NCG tokens will be represented as a Wrapped NCG token that follows the ERC-20 token standard.

![](/files/vox77zvPgwBmxqITnKD1)

**WNCG is backed 1:1 with NCG.** This means that if you send 1 NCG through Ethereum ↔ NCG Bridge, you will get 1 WNCG as a result.

Using the bridge, users can send WNCG assets directly from MetaMask or other Web3 wallets to NCG wallets and apps, and vice versa.

The bridge has been available through [onboarding.nine-chronicles.com](https://onboarding.nine-chronicles.com/) from **September 6th 2021,** and utilizes Planetarium’s open source project [NineChronicles.EthBridge](https://github.com/planetarium/NineChronicles.EthBridge). In the future, we plan to decentralize the operation of the bridge in the form of a consortium.

Blog: [Introducing Wrapped NCG: Expanding Beyond the Game](https://ninechronicles.medium.com/introducing-wrapped-ncg-expanding-beyond-the-game-f2019260bc79)