first reply (SIRIUS)

How to Buy first reply (SIRIUS) on LBank

Learn how to buy first reply (SIRIUS) on LBank, including payment methods such as credit cards, debit cards, Apple Pay, and bank transfers, as well as the purchase process, preparations, and FAQs.

Step 1
Download the LBank App
Please download the LBank App and register to get started
Step 2
Fund your account
Deposit using your preferred payment method.
Step 3
Choose your cryptocurrency
Select the crypto you want to buy from over 3,000,000 cryptocurrencies available on LBank Exchange or Wallet.

Purchase Decision Overview

Credit / Debit Card

Credit / Debit Card

Fee
Variable Fees
Processing Time
Usually within 1 minute, up to 48 hours
Minimum Purchase Amount
Starting from approx. 10–15 USD
Supported Regions
Subject to region, fiat currency, issuing bank, and payment channel support
Bank Transfer / Local Transfer

Bank Transfer / Local Transfer

Fee
Variable Fees
Processing Time
Depends on the payment method; some local channels may be faster
Minimum Purchase Amount
Starting from approx. 1–10 USD
Supported Regions
Subject to local payment channel support

Three Simple Steps to Buy SIRIUS on LBank

Register an LBank account

How to Buy SIRIUS on LBank: Payment Methods Overview

Explore the available payment methods for buying SIRIUS on LBank, including credit card, debit card, bank transfer, Apple Pay, Google Pay, PayPal, and P2P, to quickly choose the most suitable way to buy SIRIUS.

Credit / Debit Card
Credit / Debit Card
Processing Time: Usually within 1 minute; up to 48 hours
Use a Visa/Mastercard that supports international online transactions and ensure 3D Secure is enabled; if it fails, try a different card or try again later
Common Reasons for Failure: The issuing bank declined the cryptocurrency transaction; insufficient balance; 3D Secure verification failed; risk control interception; or region/card network not supported
Bank Transfer / Local Transfer
Bank Transfer / Local Transfer
Processing Time: Instant or 1–3 Business Days
Verify the receiving account, reference code, and transfer network, and use a bank account consistent with your identity verification
Common Reasons for Failure: Incorrect receiving information or reference code; name mismatch; bank processing delay; or unsupported transfer network

What Do You Need to Prepare Before Buying first reply (SIRIUS) on LBank?

Check the preparations required before buying first reply (SIRIUS) on LBank, including account registration, identity verification (KYC), payment methods, regional availability, and pre-purchase precautions to help you smoothly complete the BTC purchase process.

Suitable for
Users who want to quickly buy SIRIUS with fiat
Before You Buy: Checklist
Register and log in to your account
Complete required KYC
Prepare payment method
Confirm regional availability,Check limits / fees / processing time
User Path
Buy Crypto

How to Buy first reply on LBank – Step-by-Step Guide

Before you begin, decide how you’d like to pay:

Pay with fiat

If you're new to crypto, using fiat currency (such as USD, EUR, etc.) is the easiest way to buy first reply. LBank supports various payment methods, including debit cards, credit cards, bank transfers, and other local payment options where available. You may need to fund your LBank account before making a purchase.

Pay with other cryptocurrencies

If you already hold other cryptocurrencies, you can trade them for first reply on LBank. Please make sure that LBank supports the trading pair you need (e.g., Bitcoin (BTC)). LBank offers a wide range of trading pairs, allowing you to conveniently convert your existing crypto into first reply.

LBank supports multiple payment methods

You can use the following payment methods to purchase first reply on LBank:

Debit card
Credit / Debit Card
PayPal
Apple Pay
Google Pay

Mobile app guide

1
Open the LBank mobile app and tap “Buy Crypto”
2
Select “Buy”
3
Choose , enter the fiat currency you want to use, input the amount, then tap “Buy” or “Confirm”

Desktop guide

1
Log in to LBank on your desktop browser and click the “One-Click Buy” option.
2
Under the “One-Click Buy” tab:

(a). Choose the fiat currency you want to use

(b). Select the first reply you want to purchase

(c). Enter an amount or use quick-select options (e.g., 100, 200, 500, max)

(d). Choose your payment method

(e). Click “Confirm” or “Buy now”

P2P Trading

Merchant
Price
Amount | Limit
Payment Method
Action
RE
REYZALDI EX
860 min | 100%
0.999 USD
1453.71 USDT
20.000 - 1452.000USD
Bank Transfer
ON
ONLY-MALAYSAN-MYR
975 min | 100%
1.000 USD
3073.17 USDT
10.000 - 3000.000USD
Bank Transfer
MY
MYR_ DUITNOW_MYR
718 min | 100%
1.000 USD
1209.99 USDT
100.000 - 1209.990USD
Bank Transfer

What is first reply (SIRIUS)?

The crypto project known as First Reply, often identified by the token name Sirius, is a Web3 initiative that functions primarily as a digital tribute to the early history of decentralized finance. The project is named after a significant event in the history of Bitcoin: the first-ever response to Satoshi Nakamoto on the original Bitcoin forum in 2010. This reply was posted by Martti Malmi, an early developer who went by the pseudonym Sirius. The core identity of the project centers on honoring Malmi's role as the second developer to work on Bitcoin after its mysterious creator. Because Malmi used a picture of an orange cat as his forum profile image, the project adopted this cat as its mascot. This has led the community to label it as one of the earliest conceptual animal themes in the history of the industry, celebrating what they call the first animal in crypto. Technically, the project is built on the Solana blockchain, taking advantage of that network’s high transaction speeds and low costs. While some data sources occasionally mention older protocols with similar names on other chains, the modern First Reply project is widely recognized for its connection to the Solana ecosystem and its launch through community-driven platforms. The primary mission of First Reply is to preserve and celebrate the foundational stories of the cryptocurrency movement. It serves as a commemorative asset for enthusiasts who value the cultural and historical milestones of the space. By centering the project on the relationship between Satoshi Nakamoto and Martti Malmi, the community aims to educate newer participants about the people and conversations that helped establish the first decentralized digital currency. In terms of utility and ecosystem, the project is largely community-led and operates with a focus on collective engagement and historical appreciation. It is often categorized within the culture or meme token sectors, where the value is derived from shared history, storytelling, and the preservation of digital heritage. It does not focus on complex financial instruments or proprietary infrastructure, but rather on the social and historical connectivity of its holders who wish to identify with the origins of the blockchain revolution. Participants in the ecosystem often engage through social media and decentralized platforms to share archived emails, forum posts, and other historical artifacts related to the early days of Bitcoin development. Learn more

Is first reply (SIRIUS) a good investment?

Whether first reply (SIRIUS) is a good investment depends on your personal financial situation and risk tolerance. Cryptocurrency investments are speculative and can be highly volatile.

Before investing in first reply (SIRIUS) or any cryptocurrency, consider the following:

Your financial goals
Your financial goals
Are you seeking short-term gains or long-term growth?
Your risk tolerance
Your risk tolerance
How much potential loss are you comfortable with?
Diversification
Diversification
Don’t put all your eggs in one basket. Spread your investments across different types of assets.
Your goals and time horizon
Your goals and time horizon
Cryptocurrencies are best suited for long-term investors. Disclaimer: This is not financial advice. Please do thorough research before making any investment decisions.

Fees, limits, and processing time for buying SIRIUS on LBank

Compare fees, transaction limits, and estimated processing times across different payment methods. Actual fees and availability may vary by region, fiat currency, payment method, and third-party providers. Please refer to the order page for final details.

ROI calculator

If I invest, how much profit will I make?
Invest
$
Enter
SIRIUS
Date
2026-05-27
You will earn $-- in profit, with an ROI of --

What can you do with first reply (SIRIUS)?

Investment
Buy and hold first reply (SIRIUS), expecting its value to increase over time.
Investment
Trade
Actively trade first reply (SIRIUS) on LBank to profit from price fluctuations.
Trade
Pay
Use first reply (SIRIUS) to pay for goods and services where accepted.
Pay

Why is LBank the best platform to buy first reply (SIRIUS)?

User-friendly interface
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling first reply (SIRIUS).
Competitive fees
Competitive fees
LBank provides competitive trading fees for first reply (SIRIUS).
Secure platform
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
Diverse trading pairs
LBank offers a wide range of trading pairs for first reply (SIRIUS).
24/7 customer support
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Mobile app
Trade first reply (SIRIUS) anytime, anywhere using the LBank mobile app.
High liquidity
High liquidity
LBank offers excellent liquidity for first reply (SIRIUS) trading, ensuring you can easily buy and sell your crypto assets.
Regulatory compliance
Regulatory compliance
LBank complies with all regulatory requirements in the jurisdictions where it operates to ensure a compliant and secure trading environment

After buying SIRIUS, what is the best way to store it?

After buying SIRIUS, you can choose a storage method based on your usage frequency, holding period, and security needs. If you need to trade at any time, you can store it in your LBank account. If you prioritize self-custody or long-term security, consider using a personal wallet or a hardware wallet.

Store in your LBank account

Store in your LBank account

Suitable for
Users who want to trade or convert at any time
Short-term BTC holders
Features
Ready to use immediately after purchase; easier to use
Ideal for frequent trading, conversions, or using platform features
Security Alert
Please enable 2FA
Please set an anti-phishing code
Only log in through official channels
Transfer to a personal hot wallet

Transfer to a personal hot wallet

Suitable for
Users who want to manage their own assets
Users who need daily transfers or on-chain usage
Features
More flexible; convenient for daily transfers and management
Better suited for small holdings and everyday use
Security Alert
Do not store seed phrases or private keys in the cloud
Do not save sensitive information via chat tools, email, or screenshots
Stay alert for phishing websites and fake wallet apps
Transfer to a hardware wallet

Transfer to a hardware wallet

Suitable for
Long-term BTC holders
High-value holders who prioritize security
Features
Private keys are stored offline, offering enhanced security
Ideal for long-term storage of infrequently moved assets
Security Alert
Securely back up seed phrases offline
Never disclose your recovery phrase to anyone
Assets may be irrecoverable if the seed phrase is lost

How to buy other crypto assets