#区块链快讯# The Polkadot ecosystem launches the new Polkadot Ledger application! 🎉 This application is proposed, supported and funded by the Polkadot community, and users can interact with Polkadot and all its parachains in one application. On July 1, 2024, it was officially unveiled on Ledger Live on all Ledger devices. At the time of launch, Polkadot, Kusama and all system chains have been fully integrated, and parachains will be integrated one after another. Does this mean that our blockchain world is about to usher in another major change? Feel free to share your thoughts in the comment section! (Source: PolkaWorld)