• Moody’s has brought machine-readable credit ratings to Solana, a first for a major ratings agency on a public blockchain.
• The launch expands Moody’s onchain strategy beyond its earlier Canton Network deployment.
• Smart contracts can now access ratings directly, reducing reliance on traditional financial data platforms.

Moody’s first tested onchain credit ratings in June 2025, partnering with fintech startup Alphaledger to embed a municipal bond rating into token metadata on Solana’s testnet using Alphaledger’s Vulcan Forge platform.

The rating was pushed onchain via API, making it machine-readable and immutable. The pilot confirmed the technical model was viable.

Nine months later, in March 2026, Moody’s launched its Token Integration Engine (TIE) in production on the Canton Network, becoming the first credit rating agency to operate a node on an institutional blockchain. Canton, built by Digital Asset, is a privacy-enabled layer-1 designed specifically for institutional finance, where transaction confidentiality is a regulatory requirement rather than an optional feature.

On June 17, 2026, Solana wrote on X that Moody’s ratings are now embedded and machine-readable at scale on Solana, the public network, via Alphaledger. The move completes a two-track deployment: institutional private infrastructure through Canton and public blockchain infrastructure through Solana simultaneously.

BREAKING: For the first time, Moody's credit ratings are embedded and machine-readable at scale on Solana, the leading public network for institutional RWA.

One of the world's three major rating agencies, trusted across 40+ countries. Now, through @alpha_ledger, bringing credit… pic.twitter.com/Cs0Q0t3f2i

— Solana (@solana) June 17, 2026

Why making ratings machine-readable changes the architecture of risk

For decades, credit ratings have moved through closed channels. Bloomberg terminals, proprietary APIs, and institutional data licenses controlled access. That model was built for traditional finance, where intermediaries handled every step of a transaction.

Blockchain-native markets operate differently. A smart contract governing a lending protocol, a tokenized bond, or an RWA collateral pool cannot query a Bloomberg terminal; it can only read data that exists onchain. When a Moody’s rating is embedded directly in token metadata on Solana, any authorized smart contract or protocol participant can query it in real time without an intermediary.

The practical implications reach across the stack. Lending markets can automate collateral eligibility based on live credit signals. Custody systems can enforce rating-gated access rules without manual compliance review. Settlement infrastructure can price risk dynamically rather than relying on periodic updates from offline sources.

Solana’s institutional positioning and what this adds to it

The Moody’s deployment lands on a Solana network that has spent 2026 accumulating institutional credibility. State Street, SoFi, and Western Union each integrated Solana infrastructure in May 2026. Franklin Templeton’s tokenized money market fund, PayPal’s PYUSD stablecoin, and Visa’s settlement infrastructure all run on Solana.

BCG and Ripple project the global tokenization market reaching $18 trillion by 2033, and Moody’s own entry into onchain credit signals a judgment that institutional tokenized finance requires a public, permissionless data layer as well as private institutional infrastructure.

Moody’s is rated across more than 40 countries and is one of three agencies whose ratings are embedded in global financial regulation, including bank capital requirements and investment mandate restrictions. Moving that data layer onchain does not just upgrade Moody’s distribution; it restructures how risk flows through digital capital markets at the foundational level.