Supported Chains & Roadmap

IFÁ Labs is designed as a multi-chain oracle network from day one — not a single-chain product with ports bolted on later. The architecture is built to deploy consistently across EVM-compatible chains and non-EVM ecosystems like Sui and Solana, with identical asset IDs, aggregation logic, and security guarantees on every network.

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Live Deployments

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Why Base First?

Base was selected as the primary deployment chain for three reasons: Low fees. Oracle price updates need to be pushed on-chain frequently. High gas costs on mainnet Ethereum would make that economically unsustainable at the update frequency stablecoins require. Base’s L2 economics make continuous updates viable. Fast finality. Protocols consuming price feeds need confidence that an update is settled. Base’s finality characteristics provide that without the latency of slower chains. Ecosystem alignment. Base has strong and growing DeFi activity, a developer-friendly environment, and direct alignment with the stablecoin and payments use cases IFÁ Labs serves — including native USDC support via Circle.

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AssetChain Integration

AssetChain is a blockchain infrastructure focused on real-world asset (RWA) tokenization. IFÁ Labs’ integration here is deliberate — RWA protocols require reliable stablecoin pricing for collateral valuation, settlement, and on-chain accounting. AssetChain Mainnet deployment is targeted for when the ecosystem reaches full production readiness.

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Sui Integration

Sui is a high-performance, object-centric Layer 1 blockchain with a native Move programming language. IFÁ Labs on Sui is implemented as a native Move package — not an EVM port — using Sui’s shared object model for price storage and access. Key differences from EVM deployments:

• Shared objects instead of contract calls. Price feeds are stored in a shared IfaPriceFeed object. Consumers pass the object by reference in transactions rather than calling a contract address.
• Positive decimal convention. Sui Move uses unsigned integers — the decimal field is a positive u8 (e.g. 18) rather than a negative int8 (e.g. -18).
• Derived pair decimal is always 30. On Sui, all derived pair results use a fixed decimal of 30, with derived_price scaled by 10^30.
• Built-in freshness helper. The Sui contract exposes price_feed::is_fresh(price_feed, current_time, max_age) directly — developers do not need to implement this check themselves.
• Asset IDs as vector<u8>. The same 32-byte asset ID values are used across all networks, but on Sui they are passed as vector<u8> rather than bytes32 hex strings.

Beyond the oracle itself, Sui is also home to the IFÁ Labs Swap Contract — a live heterogeneous liquidity pool on Sui Testnet that uses the oracle directly for pricing. See Sui Swap Contract for details. Sui Mainnet deployment is planned once testnet integration is validated by the ecosystem.

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Roadmap

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Cross-Chain Consistency Guarantee

When IFÁ Labs deploys to a new chain, it doesn’t spin up a separate product — it extends the same network. Specifically:

• Identical asset IDs across every chain. The 32-byte value for USDT/USD is the same on Base, AssetChain, and Sui. On EVM it is used as a bytes32 hex string. On Sui it is passed as a vector<u8>. The underlying bytes are identical — no remapping, no migration.
• Shared data sources and aggregation rules. The same multi-source feeds, outlier detection, and consensus logic run on every deployment. Prices on different chains reflect the same underlying market reality.
• Synchronized update triggers. Deviation and time-based thresholds are calibrated consistently, so price data across chains stays tightly aligned — typically within 0.1% variance under normal conditions.

This matters for cross-chain protocols. If your application spans multiple chains and needs consistent stablecoin pricing across all of them, IFÁ Labs gives you that guarantee by design — not as an afterthought.

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Requesting Chain Support

Building on a chain that isn’t listed? IFÁ Labs prioritizes deployments based on:

• Volume of developer and protocol demand
• Stablecoin activity and ecosystem maturity on the target chain
• Technical feasibility and finality characteristics

Reach out via support@ifalabs.com or open a request on GitHub with details about your chain and use case.

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Next Steps