$0.2501

Cardano is a blockchain platform that operates on a proof-of-stake consensus mechanism. Its stated goal is to empower individuals and promote positive global change by redistributing power from centralized structures. The project, launched in 2017, is named after the Italian mathematician Gerolamo Cardano, while its native token, ADA, honors Ada Lovelace, a pioneering computer programmer. ADA holders can participate in network governance by voting on proposed software changes. The platform aims to support decentralized applications and smart contracts with a modular design. Notable developments include the Alonzo hard fork, which enhanced the network's capabilities.

Cardano was founded by Charles Hoskinson, who also co-founded Ethereum. He serves as the CEO of IOHK, the company responsible for developing Cardano's blockchain. Hoskinson's involvement in cryptocurrencies began in 2011, with early interests in mining and trading. His professional entry into the industry occurred in 2013 when he created a Bitcoin course that attracted 80,000 students. A mathematician and technology entrepreneur, Hoskinson's company donated ADA worth $500,000 to the University of Wyoming's Blockchain Research and Development Lab in 2020.

Cardano distinguishes itself as one of the largest blockchains using a proof-of-stake consensus mechanism, which is more energy-efficient than the proof-of-work algorithm used by Bitcoin. The project emphasizes peer-reviewed research for all technological developments, allowing ideas to be scrutinized before implementation, which aims to enhance durability and stability. In 2020, the Shelley upgrade sought to make the blockchain significantly more decentralized. The Alonzo hard fork in September 2021 introduced smart contract capabilities, enabling the creation of native decentralized applications on the network.

The Vasil hard fork is a significant upgrade to Cardano, named after mathematician Vasil Dabov, a notable contributor to the project. It represents the third development epoch and aims to improve the blockchain's smart contract language, Plutus, and overall network capacity. Initially planned for June 2022, the upgrade faced multiple postponements. Vasil introduces five key mechanisms to enhance scalability and usability: CIP-31, CIP-32, CIP-33, CIP-40, and diffusion pipelining. These proposals include reference inputs for optimized transaction throughput, inline datums for simpler communication, and other improvements to increase concurrency and efficiency.

Cardano has a maximum supply of 45 billion ADA, with a circulating supply of approximately 31 billion at the time of writing. Five public sales of ADA tokens occurred between September 2015 and January 2017, with a pre-launch price of $0.0024. Upon network launch, IOHK received about 2.5 billion ADA, Emurgo was allocated 2.1 billion, and the Cardano Foundation received 648 million. Approximately 16% of the total supply went to the project's founders, while the remaining 84% was distributed among investors.

Cardano uses a proof-of-stake protocol called Ouroboros for security, which is described as environmentally sustainable and verifiably secure. The project claims Ouroboros offers security guarantees comparable to proof-of-work systems but with significantly lower energy consumption, being four times more efficient than Bitcoin. The protocol combines unique technology with mathematically verified mechanisms, incorporating insights from behavioral psychology and economic philosophy. Its incentive structure rewards network participants for their involvement, aiming to achieve sustainable and ethical growth.

The Alonzo upgrade, released on September 12, brought smart contract functionality to Cardano, enabling the network to support a wide range of applications, including non-fungible tokens and decentralized exchanges. Founder Charles Hoskinson compared the upgrade to the introduction of JavaScript to web browsers, marking a shift from static pages to interactive platforms. Named after mathematician Alonzo Church, a pioneer in computer science, the upgrade positions Cardano alongside Ethereum in supporting decentralized finance applications. By February 2022, Cardano wallets surpassed three million, a significant increase from 190,000 in December 2020.

Cardano is widely available on major cryptocurrency exchanges, including Binance, Bittrex, eToro, and HitBTC, due to its significant market capitalization. If you cannot find an ADA trading pair with your local currency, you can first convert fiat to Bitcoin and then use that to purchase ADA. For live price information in your preferred fiat currency, you can use CoinMarketCap's converter feature on the Cardano page or the dedicated exchange rate converter. Popular ADA trading pairs include ADA/USD, ADA/JPY, ADA/KRW, ADA/CNY, ADA/GBP, and ADA/AUD.