Coinbase has announced that it will add support for B3 (Base) to the Base network. Trading will open today if liquidity conditions are met; once the asset is in sufficient supply, the B3-USD currency pair will be launched in phases. In addition, Coinbase will label B3 as an "experimental asset". Assets under this label are new assets on the Coinbase platform, or assets with relatively low trading volume. Coinbase reminds users that such assets carry certain risks and should be treated with caution.