Chainalysis announced integration with Stable, a USDT-native layer 1 blockchain, enabling real-time know-your-transaction (KYT) monitoring and investigative tools across the network.
The integration grants Chainalysis customers automatic coverage of Stable tokens and access to the firm's Reactor investigative platform. Stable is designed for stablecoin and cross-border payments with sub-second finality and predictable transaction fees. The blockchain launched its mainnet in December 2025.
Chainalysis, the blockchain intelligence firm acquired by $8.6 billion valuation in 2023, has built its business on AML and compliance tools for crypto platforms and financial institutions. The firm integrates with major networks including Ethereum, Bitcoin, and Solana, and recently added Plasma, another blockchain focused on payments infrastructure.
The integration announcement comes as blockchain infrastructure for stablecoin settlements expands beyond Ethereum and other long-established chains. Stable Foundation, the organization behind the network, launched the mainnet after months of testnet operation.
KYT monitoring allows financial institutions and exchanges to screen transactions for sanctions compliance, illicit activity, and regulatory risk in real-time. Chainalysis' Reactor tool enables investigators to trace fund flows, cluster addresses, and identify counterparty risk across supported blockchains. Automatic coverage means transactions on Stable are now queryable through Chainalysis' existing customer dashboards without additional setup.
Stable's architecture uses USDT, the Tether stablecoin, as its native currency and settlement layer. The sub-second finality specification positions it for high-frequency payment settlement, a use case competing with traditional payment networks and other blockchain-based alternatives.
No pricing details for the Stable integration or timelines for expanded features were disclosed in the announcement.
