Bitcoin is the de facto standard for cryptocurrencies, inspiring the development of many other digital assets. Ethereum is currently leading in popularity as it enables smart contracts and decentralized applications. It’s the name you’re likely to recognize in the cryptocurrency space. Ethereum aims to create an unyielding, shield-resistant, and self-sufficient decentralized world computer where anyone can access financial products regardless of nationality, ethnicity, or faith. Knowing the Ethereum price USD can help you make informed decisions when investing. 

The use cases for Ethereum span from more efficient payment methods to crypto-native functions. For example, you can transact directly with your peers you can borrow from and lend to with no central intermediary. Ethereum can be an exciting investment opportunity with the potential for high returns. Nevertheless, there are certain things you must take into account when using Ethereum, such as: 

Each Ethereum Transaction Requires a Fee 

The Ethereum blockchain is one-of-a-kind as far as transaction fees are concerned. To be more precise, Ethereum has an internal payment method called gas – it’s required to send Ethereum, mint and buy NFTs, and use smart contracts or decentralized applications. Gas is used to pay for computational resources on the network. More complex transactions consume more gas, meaning they incur higher fees. The fees are paid to the blockchain in Ether, the native cryptocurrency, so you must have a balance of ETH in your wallet to execute any type of transaction, even if you just want to move around different tokens. 

As a rule, Ethereum gas fees vary from one day to the other, so tracking the gas price in real-time is necessary. Several factors influence the gas fees on the blockchain, such as network congestion, the gas price, and, last, but not least, the gas limit. You can accept slower confirmation times via a lower gas price to save money, but it delays settlement. You can minimize what you pay in gas fees by monitoring the Ethereum gas price with the help of an online tool; many cryptocurrency platforms have their own gas monitor. You can find moving averages, historical info, etc. 

You Can Move Your Tokens to Layer 2

As the name suggests, Layer 2 is a network that sits on top of a Layer 1 network like Ethereum. It’s a separate blockchain that augments Ethereum and inherits its security guarantees. Optimistic and Zero-Knowledge rollups are the most popular types of Layer 2 solutions, but other technologies are worth mentioning, such as sidechains, validiums, and plasma chains. Layer 2 reduces transaction fees, making operations more cost-effective for users and projects. Ti increases transaction output without sacrificing decentralization and security. 

If you don’t want to spend all your time on the Ethereum Mainnet, move your funds to Layer 2. Switching between chains isn’t as simple as sending Ethereum to a specific address, with multiple paths between the destinations. Unless you bridge, the tokens you send will be transferred to the Ethereum Mainnet, and they will stay there. To move tokens from Ethereum to Layer 2, you can use a wallet like MetaMask, which helps you find the best route. You can bridge between the Ethereum Mainnet, Polygon, Avalanche, Arbitrum, Optimism, and so on. 

Many Wallets Will Let You Generate an Ethereum Account 

To participate in the Ethereum ecosystem, you need a wallet to store, send, and receive tokens. Selecting a wallet can be tricky as there are numerous options available, and the technology can be confusing for newcomers. A wallet is basically a computer program that stores the required information to access your funds, namely the public key and the private key. It allows you to read your balance, send transactions, and sign in to applications. Simply put, the wallet lets you manage your account on the Ethereum network; you can manage several accounts from one application.  

A hardware wallet is ideal if you want to keep large amounts of Ethereum offline to prevent hackers from stealing it. Your keys will remain safe in a certified secure chip. To access and use your Ethereum, you must connect your wallet to a computer or phone, so ensure your hardware wallet is unlocked. Your Ethereum account has an address (like an inbox has an email address), and this is used to verify your digital assets. Attention must be paid to the fact that the wallet is a management tool that helps you administer your account. The wallet and the Ethereum account aren’t the same. 

An Ethereum Account Is a Pair of Keys 

An Ethereum account is made up of a pair of cryptographic keys. The public key serves as the account’s identity, allowing you to receive cryptocurrency in your account. It’s derived from the private key; it’s possible to generate a new public key in the future. The private key is used to authorize transactions, so it should be carefully protected, as anyone can gain control over your funds. Losing a PIN isn’t a disaster, but losing a private key is a nightmare because you won’t ever be able to access your cryptocurrency. 

Luckily, there are ways you can import your wallet address and recover your tokens. For example, if you have a wallet on MetaMask, you can easily import it by entering or copying the recovery phrase. Equally, you can scan the QR code of the recovery phrase to import the wallet. Besides following the best practices for storing the keys, you can implement advanced security measures to enhance the security of your funds, such as using multi-signature. If one private key is compromised, the thief can’t sign the transaction without the others.


Ethereum is a powerful platform, but it’s still being improved. The roadmap will bring benefits such as more affordable transactions, extra security, better user experience, and future-proofing, to name a few. If you’re thinking about selling Ethereum, convert it to fiat money and sell it for euros or dollars. Choose the price you want to sell at and sell at the corresponding value; the money will be transferred into your bank account. If you decide to exchange Ethereum for other cryptocurrencies, choose a centralized exchange and practice trading.