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The Truflation Oracle Now on Polygon

We’re excited to announce that our independent inflation index is now compatible with Polygon smart contracts through the Chainlink Oracle Network.

Truflation is a provider of a daily, unbiased, real-market US inflation rate on-chain to DeFi products and Web3 applications.

Now, we are also serving our independent inflation data to the Polygon blockchain via Chainlink Nodes on the Polygon Mainnet and Mumbai Testnet.

To use the oracles in your smart contract, follow the Chainlink’s documentation, our Quickstart, and the contract information below.

Polygon Mainnet (Chain ID: 137)

  • Payment amount: 0.01 LINK
  • Oracle address: 0xA96474C1A08374EFd0F3C9BC7153FDA7A6c8d9e1
  • LINK token address: 0xb0897686c545045afc77cf20ec7a532e3120e0f1
  • Job ID(Truflation): b04c2a85143c43089c1befe7c41dea93

Polygon Mumbai Testnet (Chain ID: 80001)

  • Payment amount: 0.01 LINK
  • Oracle address: 0x17dED59fCd940F0a40462D52AAcD11493C6D8073
  • LINK token address: 0x326C977E6efc84E512bB9C30f76E30c160eD06FB
  • Job ID(Truflation): bb04c2a85143c43089c1befe7c41dea93

About Polygon

Polygon is a decentralized Ethereum scaling platform that enables developers to build scalable, user-friendly dApps with low transaction fees without ever sacrificing on security. Polygon believes in Web3 for all.

About Chainlink

Chainlink is the industry standard for building, accessing, and selling oracle services needed to power hybrid smart contracts on any blockchain. Chainlink oracle networks provide smart contracts with a way to reliably connect to any external API and leverage secure off-chain computations for enabling feature-rich applications.

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For technical questions, catch us on Discord and Telegram.



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Daily, unbiased, data-driven, real-market inflation rate available on-chain and off-chain.