🇭🇰 Hong Kong Launches Tokenized Securities Framework with Chainlink

Chainlink has demonstrated how its **Runtime Environment (CRE)** enables synchronized settlement between central bank money and tokenized assets on public ledgers through the Bank of England's Synchronisation Lab. **Three custom components built on CRE:** - Synchronisation Operator UI for initiating transactions and tracking status - CRE UI for monitoring workflow activity - Central bank UI for transaction confirmation These tools allow operators to coordinate settlement across traditional payment systems and onchain environments using Chainlink infrastructure. **Recent CRE adoption:** Chainlink Functions & Automation have upgraded to CRE workflows, reducing integration friction and operating costs. Leading protocols including [Aave](https://aave.com), [Polymarket](https://polymarket.com), [Sky Ecosystem](https://sky.money), and Opinion Labs have already migrated to the unified platform.

Chainlink's Cross-Chain Interoperability Protocol (CCIP) has processed over $15 billion in token migrations across different blockchain networks. This milestone represents a significant portion of Chainlink's total value secured, which recently surpassed $110 billion. The breakdown includes: - $60B+ in cross-chain tokens via CCIP - $50B+ in DeFi through Data Feeds CCIP enables tokens and data to move securely between different blockchain networks, addressing one of the key infrastructure challenges in the multi-chain ecosystem. The protocol provides developers with tools to build applications that can interact across multiple blockchains. The $15 billion figure demonstrates growing adoption of cross-chain functionality as the blockchain ecosystem continues to fragment across multiple networks.

Chainlink is integrating its institutional-grade oracle infrastructure into the Arc ecosystem through **Chainlink Scale** from launch. **Key Details:** - Arc, Circle's Layer 1 blockchain, gains access to Chainlink's oracle services - Infrastructure meets standards used by major institutions including BlackRock, DTCC, and Mastercard - Arc developers can leverage multiple Chainlink services: CCIP, Data Streams, Data Feeds, and Proof of Reserve This integration provides Arc with enterprise-level data connectivity from day one.

Chainlink has introduced **CRE workflows** that operate on its established decentralized oracle network infrastructure. This network has facilitated over **$32 trillion in transaction value** and currently secures approximately 70% of the global DeFi ecosystem. **Key capabilities include:** - Integration of any data source across any blockchain - Connection to existing legacy systems - Flexible policy implementation - Unified workflow execution The platform enables developers to combine multiple data sources, blockchain networks, traditional systems, and custom policies within a single workflow. This builds on Chainlink's existing infrastructure that provides data feeds, computation services, and cross-chain interoperability to Web3 applications. The CRE workflow system leverages the same time-tested oracle network that has become foundational to decentralized finance operations globally. [Watch the technical overview](https://www.youtube.com/watch?v=FE0NxUiSj0A)

Chainlink has upgraded its Functions & Automation services into a unified platform called CRE (Chainlink Runtime Environment). The consolidation aims to improve developer experience while reducing operational costs. **Key capabilities include:** - Reading data from multiple blockchains - Calling authenticated APIs - Performing consensus computing - Writing results both onchain and offchain Major protocols have already migrated to CRE, including Aave, Polymarket, Sky Ecosystem, and Opinion Labs. The upgrade reduces integration friction and strengthens network economics through lower operating costs.