DIA, Trustless Blockchain Oracles | Price Feeds, VRF & More

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DIA’s trustless blockchain oracles power use cases with verifiable data feeds for any digital or real-world asset.

Supporting 20k+ assets

Live on 55+ chains

Powering 200+ dApps

Our latest news and updates

DIA Partners with IMF to Power Lending Markets on Ethereum

Partnership with King Protocol

DIA Lumina Oracles now Live on Base

1 January, 2023

See the latest news

18 August, 2025

Rezerve Integrates DIA Oracles for ETH Reserve Protocol

18 August, 2025

DIA Integrates Shadow DEX as a Source

18 August, 2025

DIA Integrares with Sonic network for Chain-NativeDeFi Data Delivery

DIA Partners with Hydration, Powering DeFi Lending with Polkadot-Native Assets

DIA Integrates with Plume to Power the Next Wave of Real‑World Assets Onchain

Partnership with AlphBanx to Power Lending Protocol on Alephium

Products

Covering all data needs across all chains

DIA supports an array of assets covering over 20,000 assets and can source and deliver any.

DIA xMARKET

Token
Price Feeds

Token market price feeds, sourced from multiple high-volume markets.

Supported tokens

RWA Price
Feeds

Real-time price feeds for traditional assets like stocks, commodities, and more.

Supported assets

DIA xRANDOM

Verifiable
Randomness

Random number generation, generated via a distributed network of nodes

Proof of
Reserve Feeds

Fair-value pricing feeds for assets that accounts for the collateral ratio.

Asset Supported

TRANSPARENCY

Verifiable data, from source to feed

DIA is the only oracle fetching data directly from the source—eliminating third-party reliance, ensuring full transparency, and supporting niche assets.

USD Coin

USDC

$ 1.00

General information

Contract address

0xA0b8...eB48

Network

Ethereum

Methodology

MAIR

Update frequency

120s

Next update

68 seconds

24h Volume

$ 1,330,614,479

API endpoint

https://api.diadata.org/v1/assetQuotation/Ethereum/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48

Sources

Volume 24h

Trades 24h

Pairs

Binance

$ 1,041,976,570

303,003

UniswapV4

$ 119,084,268

2,320

ByBit

$ 76,884,055

40,533

Kraken

$ 28,910,153

14,623

Curvefi

$ 27,776,385

538

OKEx

$ 20,547,467

6,401

KuCoin

$ 8,126,842

20,794

GateIO

$ 5,051,251

19,243

BitMart

$ 1,143,753

48,012

Bitfinex

$ 537,697

197

Bitstamp

$ 364,806

341

Bitget

$ 122,514

763

BalancerV2

$ 78,275

44

Uniswap

$ 10,443

45

explore data sources

ARCHITECTURE

Trustless by Design. Institutional by Standard.

DIA’s modular architecture combines decentralized data sourcing and on-chain verification with the compliance standards required by institutional applications.

Architecture DIA Oracles

Discover DIA Lumina

Delivery

Seamless integration: On-Chain, Off-Chain

Upon the creation of a data feed, it is published via API endpoint or on-chain in oracle smart contract.

Data feeds available via oracle on:

50+ chains

Push & Pull updates

Monitoring dashboard

EVM & WASM

Powered by DIA

DeFi

DEX

The market has been calling for a comprehensive price feed for $RAM. DIA's integration facilitates lending and borrowing of our tokens, significantly enhancing the Kingdom's overall functionality and outreach.

North

Ramses Co-Founder

Read case study

DeFi

Stablecoin

We’re thrilled to launch our OUSD and OETH oracles with DIA. Oracles are a key piece of infrastructure that will unlock even more use cases for Origin’s tokens, being used across DeFi for a variety of applications. We’re excited to implement these oracles in lending markets and derivatives platforms, enabling more optionality for OUSD and OETH holders.

Josh Fraser

Co-Founder

Read case study

DeFi

Blockchain

Reliable data is the lifeblood of the onchain ecosystem - without it, some of the most significant use cases such as NFTs or DeFi couldn't exist. We're super excited to collaborate with DIA to make high-quality price feeds available for devs building on Base testnet, helping them stretch their imaginations and what they can build.

Jesse Pollak

Base Lead

Read case study

DeFi

Blockchain

The integration of DIA’s real-time oracle services with the XRP Ledger enhances the ecosystem’s ability to support DeFi applications like lending protocols and tokenized assets. Access to reliable and transparent data is critical for developers to build secure and scalable solutions, and this collaboration is an important step forward in enabling new use cases on the XRPL.

Jasmine Cooper

Head of Product, RippleX

Read case study

Infrastructure

DIA's Lasernet rollup, powered by the OP Stack, represents an important advancement in decentralized oracle infrastructure. We're proud to support DIA in bringing this technology to life with our MIT-licensed, open-source stack.

Fahim Sachedina,

RaaS Partnerships Manager at Optimism

Read case study

DeFi

Blockchain

DIA’s oracle solutions provide accurate, real-time data along with a stellar security record and a thoughtful economic model that ensures their solutions are accessible to teams of all sizes. We are thrilled to have them join the Stacks Ecosystem and look forward to the DeFi unlocks.

Mitchell Cuevas

Executive Director at the Stacks Foundation

Read case study

DeFi

Lending

We are on a mission to deploy isolated lending markets for all crypto assets. The integration with DIA opens doors for new possibilities, starting with the JONES lending market. We’re excited about the collaboration and looking forward to many DIA-supported lending markets.

Aiham Jaabari

Growth Lead

Read case study

DeFi

Blockchain

“Our top priority is to reduce frictions from developers’ building experience on Polygon zkEVM and onboarding oracle providers like DIA is a very crucial step for that. With DIA, developers do not have to set up their own data ingestion infrastructure and can start focusing on their end users’ needs from the get-go”.

Osman Sarman

Infra Partnerships

Read case study

DeFi

Blockchain

Oracles are a critical piece of the scaling puzzle. It’s exciting to see DIA integrate on zkSync, their focus on price feeds for both long-tail assets as well as larger projects will enhance the diversity of the ecosystem and enable interesting new use cases in DeFi and NFTfi.

Marco Cora

Head of BD

Read case study

DeFi

Vault

Gains Network recognizes the increasing adoption of USDC as collateral for trades on gTrade. By utilizing DIA's price feed for gUSDC, various DeFi opportunities are unlocked on top of the gUSDC vault. This is a significant step in the growth of the Gains Network ecosystem.

Joseph

BD

Read case study

DeFi

Lending

We’re excited to expand the assets we support as collateral with this integration. We appreciate the cross-chain first approach DIA takes, which aligns closely with our vision of a cross-chain future at Prime Protocol.

Colton Conley

Founder / CEO

Read case study

DeFi

Options Exchange

It is with utmost delight that I announce the integration of DIA oracles into the Dopex platform, which will be used to provide price feeds for our beloved token so-called “$rDPX”. DIA has been a proven and trusted partner to multiple Arbitrum protocols and we are pleased to have their support.

Witherblock

Lead Dev

Read case study

DeFi

DEX

The market has been calling for a comprehensive price feed for $RAM. DIA's integration facilitates lending and borrowing of our tokens, significantly enhancing the Kingdom's overall functionality and outreach.

North

Ramses Co-Founder

Read case study

DeFi

Stablecoin

We’re thrilled to launch our OUSD and OETH oracles with DIA. Oracles are a key piece of infrastructure that will unlock even more use cases for Origin’s tokens, being used across DeFi for a variety of applications. We’re excited to implement these oracles in lending markets and derivatives platforms, enabling more optionality for OUSD and OETH holders.

Josh Fraser

Co-Founder

Read case study

DeFi

Blockchain

Reliable data is the lifeblood of the onchain ecosystem - without it, some of the most significant use cases such as NFTs or DeFi couldn't exist. We're super excited to collaborate with DIA to make high-quality price feeds available for devs building on Base testnet, helping them stretch their imaginations and what they can build.

Jesse Pollak

Base Lead

Read case study

DeFi

Blockchain

The integration of DIA’s real-time oracle services with the XRP Ledger enhances the ecosystem’s ability to support DeFi applications like lending protocols and tokenized assets. Access to reliable and transparent data is critical for developers to build secure and scalable solutions, and this collaboration is an important step forward in enabling new use cases on the XRPL.

Jasmine Cooper

Head of Product, RippleX

Read case study

Infrastructure

DIA's Lasernet rollup, powered by the OP Stack, represents an important advancement in decentralized oracle infrastructure. We're proud to support DIA in bringing this technology to life with our MIT-licensed, open-source stack.

Fahim Sachedina,

RaaS Partnerships Manager at Optimism

Read case study

DeFi

Blockchain

DIA’s oracle solutions provide accurate, real-time data along with a stellar security record and a thoughtful economic model that ensures their solutions are accessible to teams of all sizes. We are thrilled to have them join the Stacks Ecosystem and look forward to the DeFi unlocks.

Mitchell Cuevas

Executive Director at the Stacks Foundation

Read case study

DeFi

Lending

We are on a mission to deploy isolated lending markets for all crypto assets. The integration with DIA opens doors for new possibilities, starting with the JONES lending market. We’re excited about the collaboration and looking forward to many DIA-supported lending markets.

Aiham Jaabari

Growth Lead

Read case study

DeFi

Blockchain

“Our top priority is to reduce frictions from developers’ building experience on Polygon zkEVM and onboarding oracle providers like DIA is a very crucial step for that. With DIA, developers do not have to set up their own data ingestion infrastructure and can start focusing on their end users’ needs from the get-go”.

Osman Sarman

Infra Partnerships

Read case study

DeFi

Blockchain

Oracles are a critical piece of the scaling puzzle. It’s exciting to see DIA integrate on zkSync, their focus on price feeds for both long-tail assets as well as larger projects will enhance the diversity of the ecosystem and enable interesting new use cases in DeFi and NFTfi.

Marco Cora

Head of BD

Read case study

DeFi

Vault

Gains Network recognizes the increasing adoption of USDC as collateral for trades on gTrade. By utilizing DIA's price feed for gUSDC, various DeFi opportunities are unlocked on top of the gUSDC vault. This is a significant step in the growth of the Gains Network ecosystem.

Joseph

BD

Read case study

DeFi

Lending

We’re excited to expand the assets we support as collateral with this integration. We appreciate the cross-chain first approach DIA takes, which aligns closely with our vision of a cross-chain future at Prime Protocol.

Colton Conley

Founder / CEO

Read case study

DeFi

Options Exchange

It is with utmost delight that I announce the integration of DIA oracles into the Dopex platform, which will be used to provide price feeds for our beloved token so-called “$rDPX”. DIA has been a proven and trusted partner to multiple Arbitrum protocols and we are pleased to have their support.

Witherblock

Lead Dev

Read case study

Ecosystem

Trusted by a growing ecosystem

DIA is powering hundreds of dApps and blockchains by leveraging data sources, node providers and more.

Explore THE DIA ecosystem