History Of Ethereum
Vitalik Buterin began the Ethereum project late in 2013 with a whitepaper. He was also working on the Mastercoin project at the time. Buterin, Mihai Alisie, Anthony Di Iorio and Charles Hoskinson were among the first to present Ethereum, at a Bitcoin conference in Miami in January 2014.
A crowdsale, which ran from July until September 2014, was conducted to fund Ethereum's development. Over 60 million Ether were sold from an initial supply of 72 million ETH. Investors could receive 2,000 ETH for one Bitcoin in the first two weeks (then the rate changed to 1,339 ETH per Bitcoin). Nearly 90% of the tokens were sold in those first two weeks. The presale raised $18.3 million, and was the top cryptocurrency crowdsale of its time. Only Maidsafe achieved close, raising $6 million. All in all, Ethereum's crowdsale was an enormous success, being the second-highest crowd-funded project in internet history and it only took 42 days.
The major stages of Ethereum's development include three vital phases:
Frontier (July 2015): As part of this phase, the work was focused on transaction activity, smart contract creation in the virtual machine, working to test mining, and stressing the network.
Homestead (March 2016): This phase brought Ethereum Improvement Proposals, faster transaction speeds, and also allowed for accepting ETH donations from outside parties by the Ethereum Foundation.
Metropolis (October 2017): For this period, there were two different upgrades, Byzantium (October 2017) and Constantinople (2019). These upgrades provided better scalability, speed, security and lowered mining rewards.
Then here lies the next big upgrade: Serenity that brings us to the transition from proof-of-work to proof-of-stake (a switch known as "the merge").
What Is Ethereum and What Is Ether?
People can often confuse Ethereum and Ether because of how closely joined they are. Ethereum is the network responsible for running smart contracts and transactions, while Ether (ETH) is the currency used to pay fees for transactions and network charges. Every service, protocol, and product on Ethereum uses Ether as its currency. This has enabled the development of cryptocurrencies (BTC) as standalone blockchains (Bitcoin). Ethereum uses Ether much like BTC. Currently, no supply cap is available on Ether.
How Does Ethereum Work?
The Ethereum network today is made up of several important parts:
Smart contracts: These are self-executing computer programs that carry out rules automatically when certain conditions are met. They will decide when money is transferred from one party to another on the network - and under what conditions. Smart contracts are used for different distributed functions, such as NFTs and decentralized applications.
Consensus mechanism: Ethereum currently uses proof-of-work to confirm and document information on the blockchain. But this system will be changed to proof-of-stake with the Serenity upgrade.
Ethereum Virtual Machine (EVM): An important component of Ethereum that rules the user's network and ensures all the transactions and smart contracts are governed by them.
Ether: Ethereum native currency.
Solidity: The programming language responsible for Ethereum. This is for creating smart contracts (decentralized contracts), protocols and applications. Solidity is object-oriented and is inspired by C++, JavaScript, and Python.
When these pieces go hand in hand developers have a tremendous degree of autonomy in developing fresh and exciting projects on the Ethereum network. Solidity is beginner friendly, and everyone has many helpful resources from the site.
Future Roadmap Of Ethereum
This transition to Ethereum 2.0, which is one of the major goals, will be introduced in the next 18-24 months. That would result in a change of consensus algorithm for the network, to proof-of-stake and even scaling, security and sustainability upgrades to Ethereum 2.0.
The Beacon Chain is the first piece of this upgrade. It is the infrastructure required to maintain Ethereum staking and is a bedrock for future updates. The Beacon Chain resides on the Ethereum 2.0 network now, but it's separate from the Ethereum mainnet, the proof-of-work version of Ethereum. Eventually the two will merge, allowing staking of all of Ethereum's members and breaking the habit of supporting proof-of-work.
In the aftermath, developers will be required to build shard chains. Shards will increase the Ethereum transaction handling power and the capacity to store data in two critical pieces of this growing ecosystem. Shards will gain additional capabilities as developers implement upgrades over multiple phases.
Ethereum is in high demand as more people become interested in cryptocurrencies. You can buy Ethereum (ETH) at centralized exchanges and trading platforms, or use decentralized systems if you already hold other cryptocurrencies. Have some understanding of the fundamentals before jumping on Ethereum. To keep your ETH, you will need a wallet that supports Ethereum. You also decide on a cryptocurrency exchange that is convenient for you - it works for some platforms and will differ from country to country.
Investing In Ethereum: Centralized Exchanges
Almost every cryptocurrency exchange anywhere on the planet accepts currencies, such as Ethereum, in trading. Options to explore include:
Binance
Coinbase
Bitfinex
Kraken
OKEx
Huobi
And many others
On all of these exchanges, however, you will have to register an account and prove your identity. The reason this matters is that the companies need to comply with various rigorous regulations. Signing up is free.
After your account is verified, you can add money to begin investing in Ethereum. Most of these exchanges allow you to transfer with your bank account, some accept credit cards or cash deposits even for that. Check on whether other options are available and what's best for you too. Bank transfers can take a few business days, but some platforms even offer same-day deposits.
Once you have funded your account, the exchange will allow you to explore the trade pair of Ethereum and your specific currency to find the perfect way over your account balance. Buy Ethereum at your desired price, and place a buy order. When the purchase is completed, your Ether will be deposited to your exchange wallet. You can maintain it there or transfer it to an Ethereum wallet that only grants you the private key or seed phrase.
If you already have cryptocurrency, Ethereum comes into play as you would trade [a part of] your cryptocurrencies to Ethereum investments. To go through your experience of that, if you would rather use a decentralized store, feel free to check them out:
You don't need to sign up for decentralized exchanges, either. Instead, you can trade out of your crypto wallet itself, which makes it easier to work. In a decentralized exchange, you exchange a commodity for Ethereum. And when you submit a buy order and it goes through, the ETH will be sent directly to your wallet.
How to Use an Ethereum Wallet
Once you've decided on where to invest in Ethereum, you need to establish an Ethereum wallet. You also need a wallet to securely store your Ether. Centralized exchanges can house your crypto for you, but you need the approval from them to unlock your funds, and that's not ideal. With an Ethereum wallet, you can store Ethereum and tokens in accordance with the ERC-20, ERC-721 and other network token standards.
There are various Ethereum wallets. Some people prefer software wallets that they can access on their computer or phone. For some, they just want a bit of more protection, so they may opt for a hardware wallet, an encryption USB wallet that plugs into your computer or a mobile device.
Hardware wallets:
Ledger Nano S/X
Trezor
Satochip
Popular software wallets:
MetaMask (computer and mobile)
MyEtherWallet
MathWallet
Argent
Numio
Opera Browser (iOS and Android)
And many others
The best wallet for you is what you need. Varying wallets have varying features, but the number one thing they offer is having the ability to send and receive Ethereum. Others use their wallet for NFTs, decentralized apps and DeFi platforms.
It's easy to use a software wallet. You can turn it on and set up the right things on your device. Back it up if the wallet provides a seed phrase. The seed phrase is your private key and justifies ownership of both wallet and its resources. And put what you came up with on a paper record to help you double back. Storing it electronically can make it more easy for hackers to steal if it is stored in the digital folder online, but especially if it is kept for this purpose on the Web.
On setting up, you will see your wallet address and can create one of your own. This fund address can be used to invest in Ethereum and receive payment on the one hand. Do not forget that whatever kind of exchange you use, move your Ethereum into your own wallet. That way, don't worry, your funds are yours alone and require no official approval.
