This page provides technical information on how to interact with independent, third-party decentralized exchanges (DEXs). The assets herein are not accessible via the OKX Centralized Exchange, and OKX does not facilitate their trading. Digital assets displayed are automatically generated based on popularity ranking. OKX does not provide investment recommendations and is not responsible for any potential losses.
Discover how to buy BLACK
Getting started with crypto can feel overwhelming, but learning where and how to buy crypto is simpler than you might think.
BLACK
GvSrbL...ArHK
$0.00031543
$0.00024526 (+349.56%)
Last updated on --.
How to buy BLACK on OKX DEX
Whether you’re new to DeFi or an experienced trader, follow this guide to buy BLACK.
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 BLACKHOLE?
BLACKHOLE is a digital token that helps people exchange value online without needing a bank. Imagine it like digital stickers you can trade with friends. It exists to make sending and receiving money easier and faster, especially for those who don't have access to traditional banking. BLACKHOLE solves the problem of slow and expensive money transfers by using technology that works 24/7, anywhere in the world.
How can I buy BLACKHOLE?
1) Create an account on OKX by visiting the website and signing up with your email. 2) Verify your identity by uploading a government-issued ID. 3) Fund your account using a bank transfer, credit card, or other local payment methods. 4) Once your account is funded, search for BLACKHOLE in the marketplace. 5) Place a buy order by entering the amount you wish to purchase and confirm the transaction.
Why do people buy BLACKHOLE?
People buy BLACKHOLE because it allows for fast and secure transactions without needing a bank. It's used in various online platforms and services, making it versatile. BLACKHOLE is part of a growing ecosystem that supports decentralized applications, which are apps that run on a network of computers rather than a single server. This can enhance privacy and reduce downtime, offering practical benefits for users.
Things to know before buying BLACKHOLE in the United States
In the United States, cryptocurrencies like BLACKHOLE are legal but regulated. You must complete KYC (Know Your Customer) and AML (Anti-Money Laundering) checks when setting up an account. Be aware that any gains from selling BLACKHOLE may be subject to capital gains tax. If you earn BLACKHOLE through staking or other means, it might be considered taxable income. Always consult a tax professional for guidance.
What are other ways to own BLACKHOLE?
You can obtain BLACKHOLE without buying it by participating in airdrops, where tokens are distributed for free to promote a project. Some platforms offer Learn-and-Earn programs, rewarding you with tokens for completing educational tasks. Participating in network activities like staking or providing liquidity can also earn you BLACKHOLE. These methods require effort and understanding of the risks involved, such as market volatility.
How can I store my BLACKHOLE?
To keep your BLACKHOLE safe, you can use a custodial wallet, where a service holds your tokens, or a non-custodial wallet, where you control your tokens. Hot wallets are online and convenient but less secure, while cold wallets are offline and more secure. Always back up your wallet and keep recovery phrases safe. Use strong passwords and enable two-factor authentication to protect your assets from loss or theft.
Why should I buy BLACKHOLE on OKX in the United States?
Learn more about the security measures keeping your BLACKHOLE 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 BLACKHOLE (BLACK)
Why Crypto Wallet Not Connecting to dApp?
One of the most common and frustrating issues for any Web3 user is when your crypto wallet refuses to connect to a decentralized application (dApp). You click the "Connect Wallet" button, but nothing
DeFi vs CeFi vs CeDeFi: Comparison
Did you know that the total value locked in decentralized finance platforms soared past $50 billion in 2025? With explosive growth in cryptocurrency adoption, more users are asking the big question: D
Top Cryptocurrencies by Market Cap
Did you know the global crypto market cap now tops $2 trillion, with billions traded daily among the top cryptocurrencies by market cap? Understanding which coins lead the market is crucial for invest
CeDeFi Borrowing
CeDeFi borrowing is rapidly gaining traction among crypto users who want hybrid access to lending services. By blending the trust frameworks of centralized finance (CeFi) with the flexibility and effi
How to buy ZAMA
$0.068371
+273,039.79%
How to buy BIRB
$0.010218
+40,722.86%
How to buy memes
$0.0036596
+13,787.27%
How to buy PENGUIN
$0.0098117
+39,106.68%
How to buy ZAMA
$0.0020697
+8,168.09%
How to buy ELON
$0.0089842
+18,296,369,576,259.64%
How to buy cbBTC
$89,012.96
+0.00%
How to buy quq
$0.0021897
-0.04%
How to buy ESPORTS
$0.50616
-0.39%
How to buy FIGHT
$0.021215
-7.65%
How to buy USOR
$0.00062661
+3,191.10%
How to buy pippin
$0.40328
-9.47%
How to buy Birb
$0.00030864
+391.87%
How to buy EURC
$1.196
-0.68%
How to buy KOGE
$47.93
-0.01%
How to buy MGO
$0.027697
+0.55%
How to buy WMRW
$0.0₅42918
+16.44%
How to buy MEGA
$0.00028616
+348.06%
How to buy COPPERINU
$0.0079372
-43.63%
How to buy WARd
$0.00021538
+576.91%
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 BLACK (BLACKHOLE) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for BLACK (BLACKHOLE)
4. Execute the transaction
1. Set up and connect your digital wallet to the DEX you choose
2. Select BLACK (BLACKHOLE) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for BLACK (BLACKHOLE)
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.