About the xDai Bridge

The xDai bridge is used to transform Dai into xDai, and xDai back to Dai

There are currently two bridges on xDai that connect it to the Ethereum Mainnet. The ERC-20 to Native Bridge, and the xDai <-> ETH AMB. This sections covers the ERC20-Native Bridge.

Bridge Type

ERC20 to Native

UI

https://dai-bridge.poa.network/

Ethereum Proxy Contract

0x4aa42145Aa6Ebf72e164C9bBC74fbD3788045016

xDai Proxy Contract

0x7301CFA0e1756B71869E93d4e4Dca5c7d0eb0AA6

Current Bridge Validators

https://dai-bridge.poa.network/status

(MakerDAO, Giveth, POA, Protofire)

Max per day

Updated to 10,000,000 per day in either direction with governance decision. Day resets at 00:00 UTC.

The xDai chain uses the ERC20 to Native TokenBridge functionality to provide fast, inexpensive and stable transactions. This bridge allows users to transform DAI (an ERC20 stable token) on the mainnet into xDAI on a compatible chain. xDAI tokens can then be sent quickly and with minimal cost on the xDAI network. The xDAI chain has been a breakout success in the Ethereum community, providing an easy way for vendors to accept a stable cryptocurrency.

xDai Bridge UI
Edit on GitHub