Polkadot advances as Coinbase unlocks integration with USDC stablecoin

Polkadot, a multi-chain network designed to enable different blockchains to communicate and share information, is making significant progress in the cryptocurrency space. This advancement comes as Coinbase, one of the leading cryptocurrency exchanges, has successfully unlocked a key integration with the USDC stablecoin, a digital dollar that is pegged to the U.S. dollar, providing greater stability and utility for users. This development not only enhances the functionality of Polkadot but also reflects the growing acceptance and adoption of stablecoins in the broader blockchain ecosystem. source: https://www.coindesk.com/markets/2025/12/16/polkadot-advances-as-coinbase-unlocks-integration-with-usdc-stablecoin