If you have any interest to buy Optimism (OP), you will be required to have either Bitcoin abbreviated as (BTC) or Ethereum (ETH) for trading purposes. I have reviewed the major cryptocurrency exchange Binance in this post to help you determine the best sites to buy cryptocurrency using a credit card or bank account. Take a read and get tips on the best cryptocurrency trading.
Step 1: How to create a Binance account:
1.1 Visit Binance’s Website (https://www.binance.com/en)
There have been several phishing cases reported over the past years that are imitations to the original site, it is essential to scrutinize the URL to the website keenly. First, be on the lookout for the ‘Secure’ certificate that should pop up in your address bar and that acts as a confirmation of the site’s genuineness. Second, to be extra safe while trading on the platform, ensure to bookmark the authentic site to evade any confusion in future searches.
1.2 Fill in your trading details
You have to fill in your details by going to the ‘’Register” tab found in the right-hand corner of the website’s page and fill in your trading details. For instance, you will need to fill in your mobile number or you choose to use your email address. For the email address, it is necessary to use your main email that you can access easily and the most secure one since you will need it to sign in to your Binance account always.
You also need to choose a strong password for your email; a strong password should comprise a mix of numbers, symbols, upper and lower-case letters. You will receive a 6-digit code via the email you provided as your account’s verification code and for completing the registration process.
1.3 Allow 2FA-Two-factor authentication (Optional)
To make your account more secure you need to allow use of a two-factor authentication after your first log in. Trust me; it is vital to set up the 2FA because it makes your account more secure from any hacking activity!
Every time you log in with the two-factor authentication, you will need to provide a unique code once your type in your email and password. To get your unique code, use the Google authenticator app downloaded into your smartphone.
Step 2: Buying your first Bitcoin (BTC)
To send money to your Crypto wallet account on Binance either directly via your bank account through SWIFT money transfer or you can opt to use your debit/credit card. For this part, I will guide you on how to use your credit card.
Binance previously didn’t allow the use of credit or debit cards on its platform, but the same has been introduced. Binance partnered with Simplex to allow its users to use their credit and debit cards to buy Bitcoin or Ethereum. This has led to faster Crypto transaction speeds, low transaction charges, and more transaction flexibility.
I highly recommend buying Bitcoin first and then trading it for the right amount of Optimism (OP).
It is easy to purchase Bitcoins via your credit card but I will elaborate on best ways you can do it step-by-step to make sure you understand all the trading nitty-gritty.
- Move your mouse’s cursor to ‘Buy Crypto’ tab found on the top bar and activate the dropdown menu. Then choose the currency, For instance, US Dollars, and click the ‘Credit/Debit Card’ to lead you to the next step.
- You be led to the next page; in this page you will see options to choose the desired Bitcoin (Select BTC), and the amount you need to spend to buy your choice Bitcoin amount. The total amount you need to spend will be displayed according to the Bitcoin amount you request and the matching market price at that time (inclusive of all fees). However, you can choose to first set the total charge then the system will automatically calculate the order amount for you.
- Fill in your credit card details and personal information too. Once done, you need to click “Pay now” and give it a moment to verify your details.
- You will be required to verify your email and phone number if it happens to be your first simplex payment via a code send through your email or an SMS. Complete the verification process by opening the link in your email and type in the code you receive via SMS. Once you do all the above, you can click “Continue”.
- Verification of identity follows next via the use of an official document. Basically upload your identification document photo accompanied by your personal details and click the “Upload Document” tab.
Lastly, your personal document will be approved once verified by the system and an email send to show the confirmation of order purchase. Subsequently, your Binance account is credited with the purchased BTC or Ethereum.
Step 3: Transferring Your Cryptos to an Altcoin Exchange Huobi
Now let me show you how to Optimism (OP) using your investment from Binance.
But not every crypto can be traded in Binance we need to transfer our coins to an exchange that Optimism (OP) can be traded.
I will show you how to use Huobi which is a famous exchange to trade altcoins. We will use the link below to register your new account.
Once you have completed similar processes as you have done before with Binance you are ready to transfer our Bitcoins.
Step 4: Depositing BTC to Exchange
After you have created your trading account setup at one of the exchanges that trades Optimism (OP), you will need to transfer your BTC from Binance to that specific exchange.
Usually done through a wallet system. to huobi deposit move your mouse over to “Balances” on the top right and click “Exchange Account”. Look for “BTC” from Token section and copy the given “Deposit Address”
To do this part may be a little difficult but don’t worry, it is easier than a bank transfer. Then copy your unique BTC wallet address and go back to Binance.
Then move your cursor to “Wallet” on the right hand side of the topbar and once the popup shows up, click on “Fiat and Spot (Deposit & Withdrawal)”. Look for BTC in the list and click on “Withdraw” on the right hand side.
You have to paste the deposit address you just copied from the other exchange and select BTC as the transfer network. Type down the amount that you want to withdraw (you may click the Max button if you want to withdraw all).
Next, click on the Submit button to begin with the withdrawal process. To proceed with the withdrawal, Binance may ask you for your 2FA code and also you will have to confirm the withdrawal with an e-mail.
That’s all, now you should wait for a while so that the blockchain to confirm your transaction.
Step 5: Trade Optimism (OP)
Now you have to go back to Huobi to buy Optimism (OP) with the Bitcoins you sent.
Move your mouse over “Spot Trading” and click “Exchange” then you will see trading menu. Look for huobi trade in the left column make sure to select “BTC” pair and in the search bar type in “OP”.
After you move your coin click on it and now you will see a price chart of OP/BTC in the middle of the page. Select the “Market” tab as that is the Easiest way of buying orders.
Also, you can either type in your amount or choose what portion of your BTC deposit you would like to spend on buying, by clicking on the percentage buttons.
Once you have confirmed everything, click “Buy OP”. Now you own your OP!
Other Exchanges to Buy Cryptos
The following are other sites you can buy from these exchanges:
HotBit (Which permits US investors)
MXC (This exchange allows US investors)
On top of the above-listed exchanges, there are some more common crypto exchanges where daily trading volumes and a huge user base is available. This helps to ensure that you can sell your coins any time you want and the charges for the trading are not high. It is recommended that you should also register on these exchanges because whenever Optimism gets listed there it give the traders who have already registered a large amount of trading volumes, that means you will be provided with some great trading opportunities!
Final Step: How to Store Optimism securely in hardware wallets
1. Ledger Nano S
- Easy to set up and has a friendly trading interface.
- Allows use on desktops and laptops
- Lightweight and Portable too
- Has been designed to Support most blockchains and a wide range of (ERC-20) tokens
- Has many trading languages.
- Designed by a well-established company found in 2014 with great chip security
- It is not expensive but can be acquired at affordable price
2. Ledger Nano X
- It made with a more advanced and secure element chip (ST33) than Ledger Nano S
- Has an easy design that allows the use on desktop or laptop, or even smartphone and tablet through Bluetooth connection.
- Also Lightweight and Portable and has a built-in rechargeable battery
- Has a Larger screen
- Comes with more storage space compared toLedger Nano S
- It supports most blockchains and wide range of (ERC-20) tokens
- Provides several languages for every customer
- It was designed by a famous company found in 2014 with great chip security
- Can be obtained at an affordable price
If you still have plans to stay at hodl” as some people call it, basically misspelt “hold” (which become famous as time passes) your Optimism for some long time, you need to find ways to ensure it stays safe safe,
However Binance is the most safe cryptocurrency exchange, in the past few years there have been hacking incidents and funds were lost. Because of the design of the wallets in exchanges, they will be accessible always via the internet (“Hot Wallets” as they are called), therefore exposing certain aspects of weaknesses.
Thus safeguard your cryptos by putting them in “Cold Wallets”, where the wallet will only have access to the blockchain(or simply “go online”) when you send out funds,. This reduces the chances of being hacked. For example, use a paper wallet which is a type of free cold wallet. It can also be defined as an offline-produced pair of public and private address and that you write on a paper for keeping safely with you. But, it is not permanent and may be faced by certain risk.
Thus, Hardware wallet is therefore the best compared to cold wallets. Since they are usually USB-enabled devices that can hold the key information of your wallet in the safest manner. Also they are designed using military-level security and their firmware’s are continuously upgraded by their manufacturers and this makes them extra safe to use. For example, Ledger Nano S and Ledger Nano X and are most common hardware wallets, you can buy one at $50 to $100 depending on the specifications they have. I highly recommend these for holding your assets because these wallets are a worthy every penny according to my experience and opinion.
Frequently Asked Questions
Is it possible to buy Optimism with cash?
The answer is No. Because there is no way you can directly buy Optimism with cash. But, using marketplaces such as LocalBitcoins to first buy Bitcoin, and completethe rest of the steps by transferring your bitcoin to respective AltCoin exchanges.
How do I Buy Bitcoin from local sellers?
You can go to LocalBitcoins that is a peer-to-peer Bitcoin exchange. It is more of a marketplace where users can buy and sell Bitcoins to and from each other. Users, known as traders, make advertisements to show their price and the payment method they want used. Then buyers buy from the traders to buy from sellers in a particular nearby region on the platform. LocalBitcoins is after all a good place to go to buy Bitcoins when it is impossible for you to find your favorite payment methods somewhere else. The site’s prices are high and you have you have to be extra careful to avoid conmen.
What are the quickest ways I can buy Optimism while living in Europe?
While in Europe you have the advantage of buying cryptos in an easy and quick way. Because Europe has even online banks which help buyers to simply open an account and transfer money to exchanges such as Coinbase and Coinmama. Such banks which are common as online banks in Europe are Bunq, N26 and Revolut.
Can I use alternative platforms to purchase Optimism or Bitcoin with credit cards?
Yes you can, you just need to visit Changelly which an easy to trade in site especially when it comes to buying Bitcoin with credit cards. It provides an automatic cryptocurrency exchange that gives a buyer the opportunity to exchange crypto fast and buy them using credit card. It has been designed to allow users to have easy crypto buying since it has a simple user interface and provides instructions that are easy to follow too.
What Is Optimism (OP)?
Optimism (OP) is a layer-two blockchain on top of Ethereum. Optimism benefits from the security of the Ethereum mainnet and helps scale the Ethereum ecosystem by using optimistic rollups. That means transactions are trustlessly recorded on Optimism but ultimately secured on Ethereum.
Optimism is one of the biggest scaling solutions for Ethereum with over $300 million in TVL. It is home to 35 protocols, the biggest being Synthetix (SNX), a derivatives exchange, Uniswap (UNI), a DEX, and Velodrome (VELO), an AMM. Users can begin their journey on Optimism by adding the chain on their Metamask and bridging tokens like ETH to the L2. On May 31, 2022, Optimism conducted a highly anticipated airdrop of its OP token. The airdrop was so popular that it briefly slowed down the Optimism blockchain.
Who Are the Founders of Optimism?
Optimism is led by the Optimism Foundation, a nonprofit organization dedicated to growing the Optimism ecosystem. Similar to Ethereum, Optimism aims to become a fully decentralized public good that is not profit-oriented. Optimism is completely funded by donations and grants, and pledges to produce infrastructure that promotes the growth and sustainability of public goods. In its roadmap, Optimism aims to have L1 governed fault proofs ready by 2024.
What Makes Optimism Unique?
Optimism is designed around four core tenets:
Optimism aims for the minimum number of moving parts while building a layer-two solution for Ethereum. In practice, this means using proven Ethereum code and infrastructure when possible. Optimism thus aims to keep its code as simple as possible and work directly with existing codebases.
The ecosystem further emphasizes pragmatism and is driven by the real-world needs and constraints of its own team and the users engaging with the ecosystem. Hence, Optimism aims to build iteratively and implement features like EVM equivalence gradually.
Optimism’s design process is built around the idea of long-term sustainability and not taking shortcuts to scalability. That is why it uses optimistic rollups and takes advantage of the consensus mechanism of Ethereum to scale the network. Blocks are constructed and executed on the L2 (Optimism), while user transactions are batched up and submitted to the L1 (Ethereum). The L2 has no mempool, and transactions are immediately accepted or rejected. This guarantees a smooth user experience while ensuring security through the Ethereum consensus mechanism.
Transactions are submitted to Ethereum without direct proof of validity and can be challenged for a certain period of time (currently seven days). After that, a transaction is considered final. That is why withdrawals from Optimism to Ethereum take seven days to complete.
Check out Polygon (MATIC) — another layer-two blockchain for Ethereum.
Check out Avalanche (AVAX) — an EVM-compatible layer-one blockchain.
Get the latest crypto news and latest trading insights with CoinMarketCap Alexandria.
How Many Optimism (OP) Coins Are There in Circulation?
Optimism aims to create an ecosystem, where value is generated for its three constituencies:
- Token holders receive value through the productive re-deployment of sequencer revenue.
- Contributors and builders receive value from retroactive public goods funding.
- Users and community members receive value from ongoing airdrops and project incentives.
In short, demand for OP block space generates revenue, which is distributed to public goods, which drives more demand for blockspace. That is why Optimism’s token allocation looks as follows:
- Ecosystem fund (25%): split between the governance fund (5.4%), the partner fund (5.4%), the seed fund (5.4%), and unallocated (8.8%).
- Retroactive Public Goods Funding (20%)
- User airdrops (19%): split into a first airdrop of 5% and subsequent airdrops yet to be announced.
- Core contributors (19%): people who help bring the Optimism Collective from concept to reality
- Investors (17%)
The initial token supply is 4,294,967,296 OP tokens, at an inflation rate of 2% a year. In Year 1, 30% of the initial token supply will be made available to the Foundation for distribution. After the first year, token holders will vote to determine the Foundation’s annual OP distribution budget. The Foundation expects to seek the following annual allocations:
- Year 2: 15% of the initial token supply
- Year 3: 10% of the initial token supply
- Year 4: 4% of the initial token supply
How Is the Optimism Network Secured?
Optimism utilizes optimistic rollups. Optimistic Rollups (ORs) can trustlessly record transactions on the second-layer blockchain and broadcast periodic merkle roots of the transactions to the first-layer blockchain. External validators verify these merkle roots, which delays withdrawing funds from layer-twos running on optimistic rollups (usually by one week).