Arc has officially introduced support for cirBTC.

The addition of Circle Wrapped Bitcoin delivers 1:1 BTC-backed liquidity directly into the Economic OS, which serves internet-native financial markets. Because of this integration, participants are now empowered to seamlessly apply BTC throughout a wide range of operations. These practical applications encompass treasury workflows, settlement, collateral, trading, and lending.

You can find additional details regarding this update at the following address.

https://www.arc.io/blog/cirbtc-is-now-live-on-arc