How to buy

Payment methods

OTC & block trade

Why Buy FIRST (SIRIUS)?

FIRST ROI & Earning Potential This Week

How popular is FIRST (SIRIUS)?

How to secure your purchased FIRST (SIRIUS)

What Can I Do After I Buy FIRST (SIRIUS)?

FAQ

Not Listed

Last updated on 2025/08/06

A Guide on Where and How to Buy FIRST (SIRIUS)

Ready to dive into the world of FIRST but unsure where to begin? This comprehensive guide will take you from novice to veteran investor, making it easy to buy FIRST and embark on your cryptocurrency journey.

Buy FIRST

Crypto rating

4.0

Buy FIRST (SIRIUS) with WEEX or a DEX: A step-by-step guide

Get a Crypto Wallet

Download and set up a compatible crypto wallet. Popular options include MetaMask (Ethereum, BSC) and Phantom (Solana).

Buy USDT on WEEX

Select the "Buy Crypto" option on the WEEX homepage. Purchase USDT (Tether) on WEEX using your preferred payment method. USDT is a stablecoin widely accepted on DEXs.

Send USDT to Your Wallet

Withdraw your USDT from WEEX to your newly-created wallet address. Make sure you select the correct network (e.g., Ethereum, BSC, Solana) that matches your wallet.

Connect Your Wallet to a DEX

Choose a DEX that supports the cryptocurrency you want and connect your wallet. Popular choices include Uniswap, PancakeSwap, and SushiSwap.

Swap Your USDT for FIRST

Select the USDT/FIRST trading pair and enter the amount you want to exchange. Review transaction details carefully, such as fees (gas fees on Ethereum) and potential slippage before confirming.

Buying FIRST Using WEEX and a DEX: Your Payment Options

The WEEX buying process is powered by industry leaders PLGPAY, CHIPPAY, ALCHEMY, and JBP, giving you secure and reliable options to purchase FIRST.

Bank Transfer

A secure option for large purchases, though transfer times and fees may vary.

Apple Pay & Google Pay

The fastest way to buy FIRST using your credit or debit card on your mobile device.

Credit/Debit Card

A quick and easy way to buy FIRST using your Visa or Mastercard through our partner, ALCHEMY.

iDEAL

Buy instantly using your mobile banking app or online banking system through iDEAL.

SEPA

A fast, secure, and cost-effective way to buy using Euros.

The third-party quick coin purchase service charges users a transaction fee to fund service quality enhancement and ensure stability in coin acquisition. These fees are more affordable compared to other fiat currency trading platforms while offering greater security and privacy.

Buying Large Volumes of FIRST (SIRIUS)

Are you looking to purchase a large amount of FIRST (SIRIUS)? Traditional DEXs might not be the most cost-effective option due to potential fees and slippage.

Consider OTC (Over-the-Counter) trading—a direct way to buy or sell large amounts of crypto privately.

OTC trading involves buying or selling crypto directly with another party, often facilitated by a broker or a platform like WEEX.

Benefits of WEEX OTC

Minimize Fees: Avoid the high gas fees and slippage often associated with large DEX trades.

Personalized Service: Work with our expert team to get tailored pricing and execution for your specific needs.

Secure and Discreet: Benefit from a private and secure trading environment.

Contact WEEX for an OTC QuoteFor large FIRST purchases, WEEX OTC offers a streamlined and cost-efficient solution. Get in touch with our team today to explore your options!

Why Buy FIRST (SIRIUS)?

SIRIUS is a decentralized digital asset that supports the thriving cryptocurrency market, offering diversification for investors. Its limited supply ensures scarcity, potentially mitigating inflation risks. While it is not currently listed on WEEX, it may be in the future. In the meantime, you can explore other available digital currencies for trading. Please evaluate opportunities and risks before investing.

Learn more about FIRST (SIRIUS)

Popularity

With many holders already onboard, FIRST is becoming a popular choice for those diving into the crypto universe. Don't miss your chance to be part of this growing community and discover the potential of FIRST!

Trade Your Way

FIRST gives you the freedom to trade on your terms. Use it for spot and futures trading on both centralized and decentralized exchanges, and put yourself in control of your crypto experience.

FIRST ROI & Earning Potential This Week

See how FIRST has performed recently. The table below shows the hourly, daily, and 7-day ROI for FIRST.

24h

ROI

This data reflects the ROI of FIRST over different timeframes. While not a true Compound Annual Growth Rate (CAGR), these percentages illustrate the recent growth or decline in value. A positive percentage indicates growth, while a negative percentage indicates decline.

The cryptocurrency market is highly volatile. Invest with caution. Consider these short-term price fluctuations when making investment decisions.

Compare the ROI of FIRST to
And See If It's the Right Investment for You

If you had invested $1,000 in FIRST

, your returns would have been $0 more compared to if you had invested the same amount in Bitcoin over the same period.

How popular is FIRST (SIRIUS)?

Knowing who holds a cryptocurrency is key to understanding its price movements. This section reveals the latest trends in FIRST holders, including the number of addresses, whale activity, and large holder concentration. More holders can mean growing confidence, while whale sell-offs might signal a price drop. Explore the data below to learn more.

Top 10 FIRST holders

Ethereum

Whale holding concentration (Monthly)

Top 10 holders: % (↓ %)

FIRST Holders

MainNet

The number of FIRST holders decreased by % this Monthly, indicating a stable investor base for the cryptocurrency.

If you're interested in becoming a part of this evolving cryptocurrency landscape, now is the time to explore the potential of FIRST.

Buy FIRST Now

How to Secure Your FIRST (SIRIUS)

You've bought FIRST, and it's stored in your wallet. That's great! But did you know that there's an even more secure way to protect your crypto?

Hardware Wallets: These are like small, offline USB drives built specifically for storing crypto. They're much harder for hackers to access than software wallets on your computer or phone.

Popular Options: Ledger and Trezor are two well-known hardware wallet brands.

Even if you're using a software wallet now, consider getting a hardware wallet for extra security, especially if you're holding a significant amount of FIRST.

Keep in Mind:

Never share your seed phrase or private keys.

Be cautious of phishing scams that try to trick you into giving away your information.

What Can I Do After I Buy FIRST (SIRIUS)?

Hold (HODL): Keep your SIRIUS for the long term with the hope that its value increases.

Trade: Trade SIRIUS for other cryptocurrencies or cash on WEEX to potentially profit or diversify your portfolio.

Spend: Use FIRST for direct payments where accepted, or get a Crypto Pay Card (like Bitpay) to instantly convert your crypto to cash for use at millions of merchants or to buy gift cards.

Explore DeFi (if applicable): Use SIRIUS for activities like lending, borrowing, or yield farming to potentially earn rewards.

Discover its ecosystem (if applicable): Research if FIRST is used in any platforms, apps, games, or services.

Remember: Always do your research and understand the risks before making any decisions with your cryptocurrency. This is not financial advice.

FAQ

1. What are the fees for buying FIRST on WEEX?

2. What is the minimum amount of FIRST I can buy?

3. In which currencies can I buy FIRST on WEEX?

4. What if my national currency is not supported on WEEX?

5. How long does it take to buy FIRST?

6. Is it safe to buy FIRST on WEEX?

7. What if I need help with my FIRST purchase?

8. How can I buy FIRST as a beginner?

9. Can I buy a small amount of FIRST, like $1 or $10?

10. What payment methods are available on WEEX?

11. Can I use PayPal to buy FIRST?

12. Can I transfer FIRST from WEEX to my personal wallet?

13. What is the best time to buy FIRST?

14. Will I have to pay taxes on my FIRST transactions?

15. Which is the best exchange to buy FIRST?

Join WEEX Today and Start Your FIRST Investment Journey!Buy FIRST Now

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FIRST price

$ 0

0%(24h)

The current FIRST price is $0, with a 24-hour trading volume of $ -- . FIRST has decreased by 0% in the past 24 hours. FIRST's market cap currently sits at $--. There are currently -- SIRIUS in circulation out of a maximum supply of -- SIRIUS.

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