IDEX price chart

The below IDEX price chart tracks the price of IDEX against AUD over time. The rate shown is indicative only as actual buy / sell rates depend on market liquidity and fees at the time of quotation.

Market cap


Volume 24hr



827.4M IDEX

Max supply


What is IDEX?

✓DeFi ✓Ethereum & BSC ✓Hybrid DEX

IDEX is the flagship product by Aurora. The DeFi protocol, launched in May 2019, looks to combine the performance and features of a traditional order book model with the security and liquidity of an Automated Market Maker. The hybrid DEX, available on Ethereum and Binance Smart Chain, is currently the first real-time non-custodial trading platform to provide on-chain settlement and self-custody through the use of a hybrid architecture.

How do I buy IDEX?

  1. Deposit funds into your Cointree account using our fast and convenient options.
  2. Enter the amount of IDEX that you would like to buy.
  3. Confirm your purchase and IDEX will be instantly delivered to your Cointree account.

Don't have an account? Click here to get started

Compare other asset prices with IDEX

Quickly compare the past seven days’ price movements of IDEX with other cryptocurrencies.

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Ready to invest?

Get $10 worth of BTC free, when you make your first trade. T&Cs apply.


Use the price calculator below to enter the amount of AUD you want to buy in IDEX. You can also switch to convert IDEX to AUD.


Why is Cointree the best place to buy IDEX in Australia?

Easy and convenient

Easily deposit Australian dollars using a convenient method such as PayId/OSKO and then simply follow our step-by-step instructions to make your first purchase of IDEX.

Fast and transparent

Buy IDEX in Australia within minutes. Our low fees are backed up with transparent quotes, so you can buy more IDEX with every dollar invested.

Safe and secure

Buy IDEX with confidence knowing that you're using an AUSTRAC regulated Australian exchange that's been operating since 2013 and is protected with bank-level encryption.

Made for you

An intuitive platform built for our members, featuring 100’s of coins and thousands of trading pairs. Plus, tracking of your portfolio performance can be done with ease.

What can you do with your IDEX?

Deposit IDEX

Receive IDEX from another crypto wallet easily. Transfer your crypto into your Cointree account faster and easier.


Many members buy and hold their IDEX as a long-term investment. You can hold your IDEX in your free multicoin wallet on Cointree or transfer it to a private wallet.

Trade IDEX

You can instantly trade any portion of your IDEX for any other digital currency within just a few clicks, and at the lowest rates in Australia.


When you buy IDEX in Australia with Cointree, you can quickly and easily send your IDEX to any other IDEX wallet.

Spend IDEX

You can spend IDEX purchased in Australia when you’re online shopping or in physical stores. More and more Australian businesses are accepting IDEX every day.

Learn About IDEX

Cointree provides a comprehensive [learning hub](/learn/) to turn you from a beginner buying their first IDEX, to an expert holding a diversified portfolio of cryptocurrencies.

Buy in just a few minutes

Start with as little as AUD $25 and deposit instantly with your bank account.