Google launches the GCUL Blockchain! Python smart contracts + Compliance architecture challenge Ripple and Circle, cross-border Settlement ecosystem undergoes changes.

Google Cloud officially launched the Layer 1 blockchain network GCUL (Google Cloud Universal Ledger), positioning itself as an infrastructure for cross-border payments and asset settlement, supporting smart contracts written in Python, offering a unified API, high scalability, and private licensing operations. This move is seen as a key step for Google to enter the tokenized asset space, directly challenging existing mainstream settlement service providers such as Ripple, Stripe, and Circle.

[Google’s Blockchain Ambitions Exposed: How GCUL Will Disrupt Cross-Border Payments?]

Google Cloud recently unveiled a new universal ledger, GCUL, which is a Layer 1 Blockchain platform designed specifically for cross-border Settlement. The platform emphasizes simplicity, flexibility, and security, attempting to disrupt the existing landscape in the instant global Settlement field dominated by Ripple, Stripe, and Circle. Rich Widmann, Global Head of Google Web3 Strategy, stated that GCUL primarily targets financial institutions and supports Python smart contracts, lowering the development threshold.

【Three Core Advantages: Unified API, Python Compatibility, Compliance First】

Currently, GCUL is in the private testnet phase, continuing the previous strategy of partnering with CME to pilot tokenized assets. Its core features include:

1. Simple Integration: Provided in the form of a service, equipped with a unified API, supporting seamless access to multiple currencies and multiple assets;

2. Flexible and programmable: High performance and high scalability architecture, suitable for various scenarios such as payment automation and digital asset management;

3. Compliance and Security: Built-in KYC verification accounts, compliant trading fee structure, operating in a private permissioned environment, strictly meeting regulatory requirements.

[Open Ecological Strategy: Neutral Infrastructure VS Closed Network]

Widmann emphasized on LinkedIn that GCUL is different from closed networks like Circle and Stripe, as it is an open neutral infrastructure for all financial institutions. He pointed out that Tether cannot be issued on the Circle chain, and Adyen will not use Stripe’s chain, while GCUL allows any compliant institution to build freely, leveraging Google’s global distribution capabilities to broaden the ecosystem.

[The tokenized asset sector is heating up, traditional institutions are entering the market]

With the rapid growth of the tokenization of real-world assets (RWA) sector, traditional financial giants are making their moves. Previously, Ripple’s XRPL achieved a 2260% growth in the RWA field, while Singapore’s largest bank, DBS, announced that it would launch tokenized structured notes on Ethereum. Google, with its GCUL, may reshape the cross-border settlement and asset tokenization market.

[Conclusion]

The launch of Google GCUL is not only a technological upgrade but also a significant turning point in its ecological strategy—based on compliance, friendly to Python development, and leveraging Google Cloud’s global resources to directly challenge existing settlement giants. Although it is currently in the testing phase, its openness and compliance design have already attracted high attention from the industry. As the integration of traditional finance and blockchain accelerates, the “neutrality” and “interoperability” of infrastructure may become the next competitive focus.