How to buy ERA on OKX DEX
Whether you’re new to DeFi or an experienced trader, follow this guide to buy ERA.
Step one
Get OKX Wallet
Create or import your Web3 wallet using the OKX app or web extension.
Step two
Fund your wallet
Transfer funds to your OKX Wallet. Make sure you’ve got the right network and crypto.
Step three
Start trading
Find the crypto you’re looking for and trade under your preferred trading mode.
What's Caldera?
Caldera is a digital token designed to make online transactions easier and faster. Imagine it like a special kind of money you can use on the internet. It helps solve the problem of slow and expensive payments by using technology that allows quick and cheap transfers. Caldera exists to make buying and selling things online smoother, like using a magic coin that works everywhere.
How can I buy Caldera?
1) Create an account on OKX by visiting the website and signing up with your email. 2) Fund your account using a bank transfer, credit card, or other local payment methods like ACH transfers. 3) Once your account is funded, search for Caldera in the marketplace and place a buy order by selecting the amount you wish to purchase and confirming the transaction.
Why do people buy Caldera?
People buy Caldera because it offers a fast and efficient way to make online payments. It is widely accepted in various digital ecosystems, making it useful for purchasing goods and services. Caldera also supports smart contracts, which can automate transactions and agreements, providing practical benefits in industries like finance and supply chain management.
Things to know before buying Caldera in the United States
In the United States, cryptocurrencies like Caldera are legal but regulated. You must complete KYC and AML verification when setting up your account. Cryptocurrencies are subject to tax implications, such as capital gains tax when you sell them for a profit. Income from staking or rewards may also be taxable, so it's important to keep records for tax reporting.
What are other ways to own Caldera?
You can obtain Caldera through airdrops, where tokens are distributed for free to promote the network. Participating in Learn-and-Earn programs can also earn you Caldera by completing educational tasks. Staking Caldera or providing liquidity in certain platforms may reward you with additional tokens. These methods require effort and understanding of the network's rules.
How can I store my Caldera?
To keep your Caldera safe, you can use custodial wallets, where a service holds your tokens, or non-custodial wallets, where you control them. Hot wallets are online and convenient but less secure, while cold wallets are offline and safer. Always back up your wallet and keep recovery phrases secure. Choose a storage method that balances security and ease of access.
Why should I buy Caldera on OKX?
Learn more about the security measures keeping your Caldera safe and readily available.
Best aggregated prices
OKX DEX aggregates major DEXs for the best prices and liquidity.

Secure transactions
OKX DEX is fully on-chain, protecting your wallet and flagging any potential risks.
Cross-chain made easy
OKX DEX’s bridge aggregator lets you easily bridge tokens across networks.
Diverse trade options
OKX DEX offers trading modes tailored for various trading needs.

Learn more about how to buy Caldera (ERA)
How to Swap Crypto?
Did you know millions of crypto swaps are completed every day—instantly and with no sign-up required? Understanding **how to swap crypto** is now a basic skill for any crypto user. Instant and secure
Hardware Wallet Guide: Ledger vs Trezor & Best Crypto Devices
Did you know that more than $3.8 billion in digital assets were stolen in hacks and scams in 2022 alone? As crypto adoption grows, so does the importance of safeguarding your wealth. The hardware wall
How to Secure Your Crypto Wallet
As crypto wallet thefts top $1B in losses annually, securing your wallet isn’t optional—it's essential. Understanding how to secure your crypto wallet is the most important step every crypto holder mu
CeDeFi Trading Is Now Live — A Step Toward a Unified Market Infrastructure
By Star Xu, Founder of OKX OKX was built to make global markets accessible through reliable and transparent technology. CeDeFi trading extends that mission — combining the efficiency of centralized in
See what you can do with your crypto
Now that you’ve mastered the art of buying crypto, check out its potential.

Trade your crypto
Take advantage of price fluctuations and trade your crypto for other assets using OKX DEX.

HODL, or hold onto your crypto
If you think your crypto will increase in value over time, you can keep it in your wallet.

Stake your crypto or join campaigns
Explore the Discover page and participate in eligible staking opportunities or other campaigns.
How to buy crypto FAQ
1. Digital wallet
2. Existing cryptocurrency, such as BTC, ETH, or SOL, to be used as a base currency for swaps.
2. Existing cryptocurrency, such as BTC, ETH, or SOL, to be used as a base currency for swaps.
The phrase "crypto swap" is used to refer to the act of swapping one cryptocurrency for another without using a conventional exchange.
To swap on DEX, you’ll need to:
1. Set up and connect your digital wallet to the DEX you choose
2. Select ERA (Caldera) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for ERA (Caldera)
4. Execute the transaction
1. Set up and connect your digital wallet to the DEX you choose
2. Select ERA (Caldera) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for ERA (Caldera)
4. Execute the transaction
Slippage is the difference between the price a trader expects to pay or receive, and the price they actually pay. It occurs when a market moves as trade is happening. Slippage usually happens during periods of high volatility, and exchange rate changes.
These are tips to consider when choosing a secure wallet for DEX:
• Cold Wallets (Offline): Hardware wallets that are not connected to the internet make them highly secure against hacks.
• Hot Wallets (Online): OKX offers integrated wallets for easy access to your crypto. Ensure they are protected with 2FA and encryption.
• Backup Features: A good wallet allows you to back up your private keys securely.
• User Control: Opt for wallets where you hold your private keys, ensuring full ownership of your crypto.
• Cold Wallets (Offline): Hardware wallets that are not connected to the internet make them highly secure against hacks.
• Hot Wallets (Online): OKX offers integrated wallets for easy access to your crypto. Ensure they are protected with 2FA and encryption.
• Backup Features: A good wallet allows you to back up your private keys securely.
• User Control: Opt for wallets where you hold your private keys, ensuring full ownership of your crypto.
Disclaimer
This is provided for informational purposes only. It is not intended to provide (i) investment advice or an investment recommendation, (ii) an offer, solicitation, or inducement to buy, sell or hold digital assets, or (iii) financial, accounting, legal or tax advice. Digital assets, including stablecoins and NFTs, are subject to market volatility, involve a high degree of risk, and can lose value. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition and risk tolerance. Please consult your legal/tax/investment professional for questions about your specific circumstances. Not all products are offered in all regions. For more details, please refer to the OKX Terms of Use and Risk Warning. OKX Web3 Wallet and its ancillary services are subject to separate Terms of Service.
You are viewing content that has been summarized by AI. Please be aware that the information provided may not be accurate, complete, or up-to-date. This information is not (i) investment advice or an investment recommendation, (ii) an offer, solicitation, or inducement to buy, sell or hold digital assets, or (iii) financial, accounting, legal or tax advice. Digital assets are subject to market volatility, involve a high degree of risk, and can lose value. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition and risk tolerance. Please consult your legal/tax/investment professional for questions about your specific circumstances.
You are viewing content that has been summarized by AI. Please be aware that the information provided may not be accurate, complete, or up-to-date. This information is not (i) investment advice or an investment recommendation, (ii) an offer, solicitation, or inducement to buy, sell or hold digital assets, or (iii) financial, accounting, legal or tax advice. Digital assets are subject to market volatility, involve a high degree of risk, and can lose value. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition and risk tolerance. Please consult your legal/tax/investment professional for questions about your specific circumstances.






