https://polkadot.subsquare.io/referenda/1763

Snowbridge is a bridge that connects Ethereum and Polkadot blockchains.

• This upgrade will make the bridge better and cheaper to use.
• It will let users send more types of messages between the two blockchains.
• Messages can arrive in any order.
• Fees will be lower and based on current network costs.
• The upgrade has been carefully tested to make sure it works safely.
• A security company checked the code to find any problems.
• The changes are part of a bigger update called version 1.71.