Satoshi First Registered on BitcoinTalk on This Date 16 Years Ago: Details
November 20, 2025
The live First Reply price today is 0.0001081 USD.SIRIUS market cap is 0 USD. Track real-time SIRIUS to USD price updates, live charts, market cap, 24-hour volume, and more!The live First Reply price today is 0.0001081 USD.SIRIUS market cap is 0 USD. Track real-time SIRIUS to USD price updates, live charts, market cap, 24-hour volume, and more!
First Reply Price(SIRIUS)
First Reply Price(SIRIUS)
1 SIRIUS to USD Live Price:
$0.0001081
$0.0001081$0.0001081
USD
First Reply (SIRIUS) Live Price Chart
Page last updated: 2025-12-16 03:24:44 (UTC+8)
First Reply Price Today
The live First Reply (SIRIUS) price today is $ 0.0001081, with a 1.18% change over the past 24 hours. The current SIRIUS to USD conversion rate is $ 0.0001081 per SIRIUS.
First Reply currently ranks #7985 by market capitalization at $ 0.00, with a circulating supply of 0.00 SIRIUS. During the last 24 hours, SIRIUS traded between $ 0.0001073 (low) and $ 0.0001143 (high), reflecting market activity. Its all-time high stands at $ 0.017000380747847158, while the all-time low was $ 0.000022011934852493.
In short-term performance, SIRIUS moved -0.47% in the last hour and -2.79% over the past 7 days. Over the past day, total trading volume reached $ 58.19K.
First Reply (SIRIUS) Market Information
No.7985
$ 0.00$ 0.00$ 0.00
$ 58.19K$ 58.19K$ 58.19K
$ 108.10K$ 108.10K$ 108.10K
0.00 0.00 0.00
1,000,000,000 1,000,000,000 1,000,000,000
1,000,000,000 1,000,000,000 1,000,000,000
0.00%
SOL
The current Market Cap of First Reply is $ 0.00, with a 24-hour trading volume of $ 58.19K. The circulating supply of SIRIUS is 0.00, with a total supply of 1000000000. Its Fully Diluted Valuation (FDV) is $ 108.10K.
First Reply Price History USD
24-hour price change range:
$ 0.0001073
$ 0.0001073$ 0.0001073
24H Low
$ 0.0001143
$ 0.0001143$ 0.0001143
24H High
$ 0.0001073$ 0.0001073$ 0.0001073
$ 0.0001143$ 0.0001143$ 0.0001143
$ 0.017000380747847158$ 0.017000380747847158$ 0.017000380747847158
$ 0.000022011934852493$ 0.000022011934852493$ 0.000022011934852493
-0.47%
-1.18%
-2.79%
-2.79%
First Reply (SIRIUS) Price History USD
Track the price changes of First Reply for today, 30 days, 60 days, and 90 days:
| Period | Change (USD) | Change (%) |
|---|---|---|
| Today | $ -0.000001291 | -1.18% |
| 30 Days | $ -0.0000339 | -23.88% |
| 60 Days | $ -0.0001408 | -56.57% |
| 90 Days | $ -0.0001787 | -62.31% |
First Reply Price Change Today
Today, SIRIUS recorded a change of $ -0.000001291 (-1.18%), reflecting its latest market activity.
First Reply 30-Day Price Change
Over the past 30 days, the price shifted by $ -0.0000339 (-23.88%), showing the token's short-term performance.
First Reply 60-Day Price Change
Expanding the view to 60 days, SIRIUS saw a change of $ -0.0001408 (-56.57%), giving a broader perspective on its performance.
First Reply 90-Day Price Change
Looking at the 90-day trend, the price moved by $ -0.0001787 (-62.31%), offering insight into the token's long-term trajectory.
Want to unlock the all-time price history and price movements of First Reply (SIRIUS)?
Check out the First Reply Price History page now.
AI Analysis for First Reply
AI-driven insights that analyze First Reply latest price movements, trading volume trends, and market sentiment indicators, delivering real-time updates to identify trading opportunities and support informed decision-making.
What factors influence First Reply's prices?
Several key factors influence SIRIUS token prices:
1. Market sentiment - Overall crypto market trends and investor confidence
2. Trading volume - Higher liquidity typically reduces price volatility
3. Project developments - Technical updates, partnerships, and roadmap progress
4. Supply dynamics - Token distribution, staking rewards, and burn mechanisms
5. Regulatory news - Government policies affecting cryptocurrency markets
6. Community adoption - User growth and ecosystem expansion
7. Bitcoin correlation - Most altcoins follow BTC price movements
8. Exchange listings - New trading pairs increase accessibility
1. Market sentiment - Overall crypto market trends and investor confidence
2. Trading volume - Higher liquidity typically reduces price volatility
3. Project developments - Technical updates, partnerships, and roadmap progress
4. Supply dynamics - Token distribution, staking rewards, and burn mechanisms
5. Regulatory news - Government policies affecting cryptocurrency markets
6. Community adoption - User growth and ecosystem expansion
7. Bitcoin correlation - Most altcoins follow BTC price movements
8. Exchange listings - New trading pairs increase accessibility
Why do people want to know First Reply's price today?
People want to know First Reply (SIRIUS) price today for several key reasons: making informed trading decisions, tracking portfolio performance, identifying buying/selling opportunities, assessing market trends, and managing investment risks effectively.
Price Prediction for First Reply
First Reply (SIRIUS) Price Prediction for 2030 (in 5 Years)
Following the price prediction module above, the target price of SIRIUS in 2030 is $ -- along with 0.00% growth rate.
First Reply (SIRIUS) Price Prediction for 2040 (in 15 Years)In 2040, the price of First Reply could potentially see a growth of 0.00%. It could reach a trading price of $ --.
MEXC Tools
For real-time scenario projections and a more personalized analysis, users can utilize MEXC's Price Prediction Tool and AI Market Insights.
For real-time scenario projections and a more personalized analysis, users can utilize MEXC's Price Prediction Tool and AI Market Insights.
Disclaimer: These scenarios are illustrative and educational; cryptocurrencies are volatile—conduct your own research (DYOR) before making decisions.
Want to know what price First Reply will reach in 2025–2026? Visit our Price Prediction page for SIRIUS price predictions for the years 2025–2026 by clicking First Reply Price Prediction.
Want to know what price First Reply will reach in 2025–2026? Visit our Price Prediction page for SIRIUS price predictions for the years 2025–2026 by clicking First Reply Price Prediction.
About First Reply
SIRIUS (SIRIUS) is a digital asset that operates on its own proprietary blockchain network. It is designed to facilitate fast and secure transactions across a decentralized network, with a particular focus on providing a scalable solution for businesses and enterprises. The SIRIUS blockchain uses a Proof-of-Stake (PoS) consensus mechanism, which is known for its energy efficiency and ability to deter malicious activity. The asset's issuance model is based on block rewards, which are distributed to those who stake their coins to help secure the network. Typical uses of SIRIUS include facilitating payments, executing smart contracts, and providing a platform for developing decentralized applications (dApps).
How to buy & Invest First Reply
Ready to get started with First Reply? Buying SIRIUS is quick and beginner-friendly on MEXC. You can start trading instantly once you have made your first purchase. To learn more, check out our full guide on how to buy First Reply. Below is a quick 5-step overview to help you begin your First Reply (SIRIUS) Buying journey.
Step 1
Sign Up for an Account and Complete KYC
First, sign up for an account and complete KYC on MEXC. You can do so on MEXC's official website or the MEXC App using your phone number or email address.
Step 2
Add USDT, USDC, or USDE to Your Wallet
USDT, USDC, and USDE facilitate trading on MEXC. You can buy USDT, USDC, and USDE via bank transfer, OTC, or P2P trading.
Step 3
Head to Spot Trading Page
On the MEXC website, click on Spot at the top bar and search for your preferred tokens.
Step 4
Choose Your Tokens
With over 0.00 tokens available, you can easily buy Bitcoin, Ethereum, and trending tokens.
Step 5
Complete Your Purchase
Enter the amount of tokens or the equivalent in your local currency. Click Buy, and First Reply will be instantly credited to your wallet.
What can you do with First Reply
Owning First Reply allows you to open more doors in terms of just buying and holding. You can trade BTC across hundreds of markets, earn passive rewards through flexible staking and savings products, or leverage professional trading tools to grow your assets. Whether you are a beginner or professional, experienced investor, MEXC makes it easy to maximize your crypto potential. Below are the top four ways you can make the most of your Bitcoin tokens
Futures Trading
Trade with up to 500x leverage and deep liquidity.
Trading with Extremely Low Fees on MEXC
Buying First Reply (SIRIUS) on MEXC means more value for your money. As one of the lowest-fee crypto platforms on the market, MEXC helps you reduce costs from your very first trade.
Spot trading fees:
--
Maker
--
Taker
Futures trading fees:
--
Maker
--
Taker
Check out MEXC's competitive trading fees
Furthermore, you can trade selected spot tokens with absolutely no fees via MEXC's Zero Fee Fest.
What is First Reply (SIRIUS)
The first cat in crypto from the first post on btc forum in 2009.
First Reply Resource
For a more in-depth understanding of First Reply, consider exploring additional resources such as the whitepaper, official website, and other publications:
People Also Ask: Other Questions About First Reply
Page last updated: 2025-12-16 03:24:44 (UTC+8)
First Reply (SIRIUS) Important Industry Updates
| Time (UTC+8) | Type | Information |
|---|---|---|
| 12-15 15:51:37 | Industry Updates | UK Treasury is Developing New Regulations for the Crypto Market |
| 12-15 07:04:00 | Industry Updates | In the past 24 hours, total liquidations across the market reached $311 million, with long positions accounting for $265 million in liquidations |
| 12-14 19:51:38 | Industry Updates | 24-hour Spot Capital Inflow/Outflow Ranking: BTC Net Outflow of $151 Million, ETH Net Outflow of $42 Million |
| 12-14 15:58:11 | Industry Updates | This week, the crypto sector received $176 million in new funding, with total crypto funding exceeding $25 billion this year |
| 12-12 15:52:17 | Industry Updates | Data: Bitcoin whales have sold or transferred 36,500 BTC this month |
| 12-12 08:40:19 | Industry Updates | US SEC Chairman: Crypto Currency Working Group to Host Roundtable on May 15 to Discuss Policy Issues Related to Financial Monitoring and Privacy |
First Reply Hot News
Crypto.com and Sirius unveil strategic ADI Chain integration to power UAE tokenization push
December 10, 2025
Adi Chain Integration Drives UAE Sovereign Digital Infra
December 11, 2025
Explore More about First Reply
Trade First Reply (SIRIUS) Markets on MEXC
Explore spot and futures markets, view live First Reply price, volume, and trade directly.
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Disclaimer
Cryptocurrency prices are subject to high market risks and price volatility. You should invest in projects and products that you are familiar with and where you understand the risks involved. You should carefully consider your investment experience, financial situation, investment objectives and risk tolerance and consult an independent financial adviser prior to making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. MEXC is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning. Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third party sources. They are presented to you on an “as is'' basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under MEXC’s control. MEXC is not responsible for the reliability and accuracy of such third-party sites and their contents.
SIRIUS-to-USD Calculator
Amount
1 SIRIUS = 0.0001081 USD