Price Feed ID

For a guide on how to use the APRO Data Pull, check out the Data Pull Getting Started.

Verifier Proxy Address

Chain
Verifier Proxy Address

Bitlayer Mainnet

  • VerifierProxy: 0x71452648E564E13632A48d32e5DaCfbaD9a3d4cD

  • Valueless_Test Token: 0x48Ee5E7E27A5058eBf74c8Bb6A2DD1E6176A84a1

  • WBTC(Bitlayer deployment): 0xfF204e2681A6fA0e2C3FaDe68a1B28fb90E4Fc5F

Bitlayer Testnet

  • VerifierProxy: 0x279FA825174cE4565D3EBE8e993dc05268e09D45

  • Valueless_Test Token: 0xF424cAA15eF7F8524bF55bD838935A25cDf1caae

  • WBTC: 0xe3C2d89Ef01A06F1d2817036919e0424675290AD

HashKey Mainnet

  • VerifierProxy: 0x2E3CBF148322be11F90209fF4A533566199c81aa

  • Valueless_Test Token: 0x9FCf378000Ba8277b9d6d52c83BdE4eEB9Cd0DEE

  • WHSK(HashKey deployment): 0xB210D2120d57b758EE163cFfb43e73728c471Cf1

Mainnet Price Feeds

Feed
Information

BTC/USD

  • ID: 0x0003665949c883f9e0f6f002eac32e00bd59dfe6c34e92a91c37d6a8322d6489

  • Decimals: 18

  • Support Chain: Bitlayer | HashKey

ETH/USD

  • ID: 0x0003555ace6b39aae1b894097d0a9fc17f504c62fea598fa206cc6f5088e6e45

  • Decimals: 18

  • Support Chain: Bitlayer | HashKey

USDT/USD

  • ID: 0x00039a0c0be4e43cacda1599ac414205651f4a62b614b6be9e5318a182c33eb0

  • Decimals: 18

  • Support Chain: Bitlayer

USDC/USD

  • ID: 0x00034b881a0c0fff844177f881a313ff894bfc6093d33b5514e34d7faa41b7ef

  • Decimals: 18

  • Support Chain: Bitlayer

Valueless_Test/USD

  • ID: 0x000369f643e4e5d9b9d04863249c07c15937d0b36af803dd8d213827b0badd5c

  • Decimals: 18

  • Support Chain: Bitlayer

Testnet Price Feeds

Feed
Information

BTC/USD

  • ID: 0x0003665949c883f9e0f6f002eac32e00bd59dfe6c34e92a91c37d6a8322d6489

  • Decimals: 18

  • Support Chain: Bitlayer

ETH/USD

  • ID: 0x0003555ace6b39aae1b894097d0a9fc17f504c62fea598fa206cc6f5088e6e45

  • Decimals: 18

  • Support Chain: Bitlayer

SOL/USD

  • ID: 0x000343ec7f6691d6bf679978bab5c093fa45ee74c0baac6cc75649dc59cc21d3

  • Decimals: 18

  • Support Chain: Bitlayer

Valueless_Test/USD

  • ID: 0x000369f643e4e5d9b9d04863249c07c15937d0b36af803dd8d213827b0badd5c

  • Decimals: 18

  • Support Chain: Bitlayer

USDT/USD

  • ID: 0x00039a0c0be4e43cacda1599ac414205651f4a62b614b6be9e5318a182c33eb0

  • Decimals: 18

  • Support Chain: Bitlayer

USDC/USD

  • ID: 0x00034b881a0c0fff844177f881a313ff894bfc6093d33b5514e34d7faa41b7ef

  • Decimals: 18

  • Support Chain: Bitlayer

APRO Price Feed Support Principles

APRO provides Price Feeds (BTC/USD, ETH/USD, USDT/USD, USDC/USD, SOL/USD) calculated based on the median price from multiple authoritative data sources to ensure fairness and stability.

Data Source Overview Our data sources include globally leading exchanges and professional financial data providers, such as:

  • Coinbase

  • Binance

  • OKEx

  • Bybit

  • HTX

  • KuCoin

  • Gate.io

  • MEXC

  • Tiingo

  • New Change FX

Data Processing Methodology To maximize data reliability, we adhere to the principle of median price calculation, eliminating outliers and invalid data to ensure that price feeds are not influenced by extreme values.

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