Ethereum is the second-biggest by market capitalization and the crypto that pioneered the broader use of blockchain as a technology.
Created in 2015 by 19-year-old prodigy Vitalik Buterin, Ethereum inverted the Bitcoin model, emphasising the blockchain over the currency itself. If blockchains could verify monetary transactions, then why not shipping manifests, airline bookings, website code or home ownership?
Ethereum and its related concepts have started to seep into pop culture. If you were considering a crypto that the cool kids like, buying Ethereum might interest you.
Futurama, the animated sci-fi comedy series, has more than once.
And of course, you can buy an NFT of in a Futurama-style vase.
Celebs are also deep into Ethereum. For example, Paris Hilton got into Ethereum in 2016, and to have made a tidy profit from her early investment.
Vitalik Buterin, founder of Ethereum, has become a celebrity in his own right. And, he is becoming known as .
These kinds of pop culture appearances helped to raise awareness and interest in Ethereum and other cryptocurrencies among the general public, especially the younger generation. And this just makes buying ETH seem like a fun thing to do!
Ethereum’s biggest innovation in this respect was what Buterin termed ‘smart contracts’ – programmable and unalterable contracts that would auto-execute when certain conditions were met.
This simple idea meant Ethereum could become the first true blockchain platform: A blockchain upon which decentralized apps and blockchains could be built.
Participants pay so-called “gas” fees to use the network, which are denominated in Ethereum’s native cryptocurrency, Ether (ETH). The more demand there is, the higher the gas fees.
While there’s no hardcoded upper limit on the amount of ETH to be created like there is with Bitcoin, Ethereum has introduced a mechanism that means a certain amount of ETH is burnt in every transaction, helping to reduce inflationary pressures. It’s predicted that over time this will lead to more ETH being destroyed than created.
The network is powered by a Proof-of-Stake consensus model that requires 99.95% less energy than Proof-of-Work models like Bitcoin. This means that people who hold a certain amount of ETH can stake it to help verify transactions, receiving newly issued ETH in the process.
Many of the biggest and most exciting projects in the crypto space are built on Ethereum. The platform’s ERC-20 standard is the architecture that powers more than 20 of the coins on CoinJar – including all the major DeFi projects – while NFTs (non-fungible tokens) came into being thanks to ERC-721.
Ethereum, created by Vitalik Buterin, Gavin Wood, Charles Hoskinson, and Joseph Lubin, is the second largest cryptocurrency after Bitcoin.
It's not just a digital currency, but a network (the Ethereum network) that powers decentralised applications and smart contracts. This technology is built on a blockchain, the Ethereum blockchain, which ensures secure and transparent record-keeping of all transactions.
CoinJar is an Australian exchange that allows you to easily buy and sell Ethereum using Australian dollars. After signing up and verifying your identity, you can deposit funds via bank transfer and then use those funds to trade Ethereum. Transaction fees apply to each trade.
To buy Ethereum on CoinJar, sign up for an account, verify your identity, and then you can purchase Ethereum using AUD with methods like bank transfer, credit/debit card, or other payment options available on the platform.
Predictions for Ethereum's price in 2025 vary widely. Analysts from different sources have made wildly different predictions ranging from $2,791.38 to $5,561. Nobody can see into the future!
You can see the price of ETH at the top of this page. The price of cryptocurrencies change all the time, so be sure to check the price before you buy.
You can buy Ethereum on CoinJar by creating an account on their exchange platform, which is available in Australia. After verifying your account, you can purchase Ethereum using AUD via bank transfer, credit card, or debit card, also Google Pay and Apple Pay. The process is straightforward, allowing you to buy ETH or other cryptocurrencies.
To buy Ethereum instantly, log into your CoinJar account and navigate to the trade button. Select Ethereum (ETH), choose your payment method (e.g., credit card or debit card), and confirm the transaction. CoinJar supports buying Ethereum with minimal delay, ensuring you can purchase ETH almost instantly, depending on the payment method.
When you buy crypto like Ethereum on CoinJar, fees vary based on the payment method. For example, bank transfer typically has lower fees compared to credit card or debit card transactions. Always check the on CoinJar’s platform for AUD or USD transactions to understand the cost of buying ETH.
Yes, CoinJar supports bank transfer as a payment method to purchase Ethereum. You can deposit funds into your CoinJar wallet and use it to buy ETH or trade Ethereum on the platform. Bank transfers are a cost-effective option with competitive fees.
Absolutely! CoinJar allows you to trade Ethereum and other cryptocurrencies like BTC or USDT on its exchange. You can engage in trading activities, including buying and selling crypto in the markets, directly from your CoinJar account.
After you buy Ethereum you don’t need a specific Ethereum wallet. It is stored in your CoinJar wallet, a secure digital wallet provided by the platform. You can keep your ETH in this wallet for trading, or transferring to another crypto wallet for added security.
Yes, in addition to Ethereum, CoinJar supports buying cryptocurrencies such as BTC (Bitcoin) and USDT (Tether). You can use AUD or USD to purchase these tokens via bank transfer, credit card, or debit card.
Ethereum is a blockchain platform, and its native token, ETH, powers transactions and smart contracts. You can buy ETH on CoinJar to trade, hold in your wallet, or use for staking. ETH is a key player in the crypto market, often compared to BTC for its versatility and widespread adoption.
CoinJar prioritises security for buying Ethereum and managing your crypto account. With features like two-factor authentication and a protected wallet, your ETH buy transactions and trading activities are protected. Always follow best practices, such as securing your account credentials, to ensure safety.
CoinJar’s digital currency exchange services are operated by CoinJar Australia Pty Ltd ACN 648 570 807, a registered digital currency exchange provider with AUSTRAC.
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