Cardano (ADA)
Rank #17
The Cardano price today is $0.36 AUD, up 5.14% in the last 24 hours. Prices shown in Australian Dollars and updated daily.
$0.36
5.14% (24h)Last updated: 25 Sept 2026, 8:26 am
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- Market Cap
- $13,471,471,200
- 24h Trading Volume
- $861,625,900
- Volume/Market Cap
- 6.40%
- Market Dominance
- 0.33%
- Circulating Supply
- 37,529,061,988.54 ADA
- Total Supply
- 45,000,000,000.00 ADA
- Max Supply
- 45,000,000,000.00 ADA
- All-Time High
- $4.19 (-91.43%) on 9/1/2021
- All-Time Low
- $0.03 (1,198.09%) on 11/1/2017
About Cardano
Cardano is a blockchain platform built on academic research that enables smart contracts and decentralized applications while using significantly less energy than traditional cryptocurrencies like Bitcoin.
What sets Cardano apart is its methodical, research-driven approach — every major feature is peer-reviewed by scientists and cryptographers before being added to the network. This careful process aims to create a more secure and stable foundation compared to platforms that prioritize speed over thorough testing. The platform's native cryptocurrency, ADA, is used to send money, pay transaction fees, and participate in network governance.
Cardano uses a proof-of-stake system to process transactions, which works differently from Bitcoin's mining approach. Instead of competing to solve complex puzzles, users can "stake" their ADA — essentially locking it up temporarily — to become validators who verify transactions. The system selects validators based on how much ADA they've staked and for how long, then rewards them with additional ADA for their participation. This approach uses far less energy than traditional mining while keeping the network secure. The platform also features a two-layer design that separates basic payment transactions from smart contract operations, allowing each function to be optimized independently for better performance.
ADA holders can earn staking rewards by locking up their tokens to help secure the network, vote on proposed changes to the platform, and use ADA for international money transfers with lower fees than traditional services.
Cardano was founded in 2017 by Charles Hoskinson, who previously helped create Ethereum. Hoskinson leads Input Output Global (IOG), the technology company that builds and maintains Cardano's core software. The ecosystem operates through three organizations: IOG handles technical development, the Cardano Foundation promotes adoption and standardization, and Emurgo helps businesses integrate blockchain technology into their operations. This structure distributes responsibilities across multiple groups rather than concentrating control in a single entity.
In February 2025, major asset manager Grayscale Investments filed to create an exchange-traded fund (ETF) for Cardano with the U.S. Securities and Exchange Commission, which would allow traditional investors to buy ADA through their regular brokerage accounts without needing to set up cryptocurrency wallets.
Cardano (ADA) is a Proof-of-Stake blockchain known for its slow, research-driven development approach. Its native token ADA powers staking, fees and governance. Cardano prioritises formal verification and peer review over speed-to-market, which has won it both a devoted following and persistent criticism about the pace of its rollout.
Cardano (ADA) is one of crypto's most ideologically distinctive projects: a Proof-of-Stake smart-contract platform built, its founders say, on academic rigor — formal methods, peer-reviewed papers, staged rollouts. Its community values patience; its critics call it slow.
ADA consistently ranks among the top assets by market cap and maintains one of crypto's largest staking participation rates.
What Is Cardano?
Cardano is a layer-1 blockchain using the Ouroboros family of Proof-of-Stake protocols. ADA is its native token, used for fees, staking and (increasingly) on-chain governance.
Development is spearheaded by Input Output (IOG, formerly IOHK), founded by Ethereum co-founder Charles Hoskinson, alongside the Cardano Foundation and builder ecosystem. The roadmap proceeds through named “eras” — Byron (foundation), Shelley (staking), Goguen (smart contracts), Basho (scaling) and Voltaire (governance).
How Does Cardano Work?
Cardano's Ouroboros protocol divides time into epochs and slots; stake-pool operators are selected to produce blocks based on delegated ADA, earning rewards distributed to themselves and their delegators roughly every five days.
Cardano uses an extended UTXO model (eUTXO) for smart contracts, a deliberately different design from Ethereum's account model, with predictable transaction outcomes praised by some developers and found restrictive by others. Staking has no slashing or long unbonding risk — ADA stays liquid in your wallet while staked.
History of Cardano
Cardano launched in September 2017 after a large Asian-market token sale. Staking went live in 2020 (Shelley), and smart contracts arrived with the Alonzo upgrade in September 2021.
Governance features (the Voltaire era) rolled out through 2024–25, shifting protocol decisions toward community voting via a constitution and delegated representatives — an unusually formal approach to on-chain governance.
Tokenomics
ADA has a fixed maximum supply of 45 billion. New ADA enters circulation only through staking rewards drawn from a pre-allocated reserve, so issuance trends toward zero as the reserve depletes over the long term.
Because most ADA is staked but remains liquid, price dynamics centre on adoption, fees and sentiment rather than lock-up-driven scarcity. Live data above shows current supply and market cap.
Buying Cardano in Australia
ADA is one of the easiest crypto assets to buy in Australia: listed on essentially every AUSTRAC-registered exchange with AUD deposits via PayID or bank transfer, and commonly offered in exchange-run staking products.
The ATO treats ADA as a CGT asset and staking rewards as ordinary income when received.
Risks
Cardano's core risk is delivery pace and adoption: years of development have produced a technically polished chain with a smaller application ecosystem than Ethereum or Solana. If usage doesn't grow, staking-driven demand and fees may underwhelm.
Other risks include narrative-driven volatility, competition from faster-moving chains, and governance growing pains as control decentralises. General volatility warning applies — never invest more than you can afford to lose.
Frequently Asked Questions
Why is Cardano called the 'peer-reviewed' blockchain?
Because its core protocols (like Ouroboros) were published as academic papers and subjected to formal review before implementation — a deliberate contrast to the 'move fast' culture elsewhere in crypto.
Does Cardano have a maximum supply?
Yes — 45 billion ADA, with new issuance limited to staking rewards drawn from a fixed reserve.
Can I stake ADA and still move it?
Yes. Cardano staking doesn't lock or transfer your ADA — delegated coins stay spendable, and rewards compound automatically per epoch.
Who created Cardano?
Charles Hoskinson, an Ethereum co-founder, through his company Input Output (IOG), which launched Cardano in 2017 alongside the Cardano Foundation and EMURGO.
Cardano is the tortoise of smart-contract platforms: methodical, academically grounded, with an unmatched staking community — and a persistently questioned pace of adoption. Whether that's patience or paralysis is the core debate every ADA investor is pricing.
Sources
Where to Buy Cardano in Australia?
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Start Trading Crypto in Minutes
Join 600,000+ Australians trading on Swyftx - Australia’s most trusted cryptocurrency exchange.
- Low fees & tight spreads
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