CTKCertiK price AUD (CTK)

CertiK price chart

The below CertiK price chart tracks the price of CertiK 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



132.3M CTK

What is CertiK?

✓Security oracle ✓Cross-chain compatible ✓Proof-of-Stake

CertiK is a delegated proof-of-stake blockchain, essentially a security oracle that focuses on protecting mission-critical applications such as DeFi, NFTs, and self-driving cars.

CertiK manually audits and reviews smart contracts through a secure programming language, identifying code errors and potential risks using advanced mathematical approaches such as formal verification to analyse the logical soundness of contracts. 

CertiK is the native utility token of the CertiK Chain, serving as the core utility for on-chain functionalities.

How do I buy CertiK?

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

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

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Common CertiK(CTK) questions

We answer the most commonly asked questions about buying, selling and trading CertiK on cryptocurrency exchanges in Australia.

Where can I buy CertiK in Australia?

The best place to buy and sell CertiK at its current market price in Australia is on a cryptocurrency exchange like Cointree. With our secure crypto trading platform, we make it easy to buy CertiK directly from your bank account with Australian dollars.  Cointree is one of Australia's largest digital crypto exchanges. All you need to do is sign up to our exchange, go through the ID verification steps to confirm your personal details, make your bank deposit and you'll be ready to purchase CertiK. Our exchange offers an expert customer service team to help you trade cryptocurrency, low trading fees, and multiple payment options so that you can buy and sell CertiK with ease. You can deposit AUD and make your first purchase in minutes by bank transfer.

Who created CertiK ?

Headquartered in New York City, CertiK was founded in 2018 by computer science professors of Columbia and Yale, Ronghui Gu and Zhong Shaoc.

Where can I store my CertiK ?

You can store your CertiK in the free multi-coin that you receive when you sign up for an account with Cointree. Within your multi-coin wallet, you can store CertiK and hundreds of other digital currencies listed on our exchange in your own wallet, such as popular long-term investments bitcoin and Ethereum. Alternatively, you can store your CTK as cold storage in an external hardware wallet like Ledger.

Is CertiK a good investment?

As is the case with any crypto exchange, Cointree is not a financial advisor and cannot give advice on the future or past performance of any cryptocurrency.

What is the CertiK market cap?

At the time of writing, the CertiK market cap is $111.4M  with a maximum supply of 80.6M CTK.

Buy CertiK (CTK)

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


Why is Cointree the best place to buy CertiK 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 CertiK.

Fast and transparent

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

Safe and secure

Buy CertiK 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 CertiK?

Deposit CertiK

Instantly send CertiK to your Cointree wallet. Have the freedom to move your CertiK whenever you want.

Hold CertiK

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

Trade CertiK

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

Send CertiK

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

Spend CertiK

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

Learn About CertiK

Cointree provides a comprehensive [learning hub](/learn/) to turn you from a beginner buying their first CertiK, 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.