Coinbase announces the launch of PAX Gold (PAXG) trading pair According to the official announcement from Coinbase Assets, Coinbase will launch support for PAX Gold (PAXG) tokens on the Ethereum network, and gradually open PAXG-USD trading pairs starting from midnight on May 9th Beijing time after liquidity conditions are met. This asset is only available for transfer through the ERC-20 network and may be subject to transaction restrictions in some regions.