August 2026 Binance Referral Code BTC9149 | Up to 40% Fee Discount & Complete Bitcoin Registration Guide

Updated: August 2026  |  For Bitcoin beginners and first-time Binance users

Table of Contents

1. What Is Bitcoin?
2. Core Characteristics of Bitcoin
3. The Origin and Evolution of Bitcoin
4. Why Choose Binance to Buy Bitcoin?
5. Binance Referral Code BTC9149 Explained
6. Binance Account Registration Guide (5 Steps)
7. Identity Verification (KYC) Guide
8. Deposit Methods and How to Fund Your Account
9. Buying Bitcoin: First Trade Walkthrough
10. How to Enable BNB Fee Deduction
11. Bitcoin vs. Other Investment Assets
12. Tips for Beginners
13. FAQ
14. Risk Warning
15. Summary

1. What Is Bitcoin?

Bitcoin (BTC) is a decentralized digital currency proposed in 2008 by an individual or group known as "Satoshi Nakamoto" and officially launched in January 2009. Unlike traditional currencies, Bitcoin does not rely on banks or governments to issue or manage it. Instead, it uses a distributed ledger technology called "blockchain" to record all transactions.

Simply put: Bitcoin is a digital asset that exists on the internet. Anyone can send it peer-to-peer without bank approval. Its total supply is capped (21 million coins maximum), which is why many people consider it "digital gold" — a deflationary, censorship-resistant store of value.

As of 2026, Bitcoin is the world's largest cryptocurrency by market capitalization. It is increasingly held by institutional investors, publicly traded companies, and even sovereign wealth funds. Whether as an investment, a payment tool, or the gateway to understanding Web3, Bitcoin is the most important starting point.

2. Core Characteristics of Bitcoin

3. The Origin and Evolution of Bitcoin

In October 2008, Satoshi Nakamoto published the whitepaper "Bitcoin: A Peer-to-Peer Electronic Cash System," outlining a system for electronic payments without trusting a third party. On January 3, 2009, the Bitcoin genesis block was mined, producing the first 50 BTC.

4. Why Choose Binance to Buy Bitcoin?

Founded in 2017, Binance is the world's largest cryptocurrency exchange by trading volume, processing tens of billions of dollars in daily trades and serving users in 180+ countries. Here's why it's a top choice for buying Bitcoin:

5. Binance Referral Code BTC9149 Explained

The Binance referral code BTC9149 is an invite code that new users can apply during registration. When you sign up through the referral link, the code is bound automatically, and you become eligible for trading fee discounts. The discount has two components:

Example: Suppose you generate $100 in trading fees per month on Binance —

• No discount at all: Fee = $100
• Referral code BTC9149 only (20%): Fee = $80, saving $20
• Referral code + BNB deduction (max 40%): Fee = $60, saving $40

6. Binance Account Registration Guide (5 Steps)

1. Open the official registration link: Go to https://www.bsmkweb.cc/join?ref=BTC9149 — the referral code BTC9149 is embedded automatically, so you don't need to type it manually.
2. Create your account: Sign up with your email address or phone number and set a strong password. A verification code will be sent to confirm your contact method.
3. Verify the referral code is bound: After registration, go to your profile → "Referral" page and confirm that BTC9149 is displayed. If not, you can enter it manually in settings.
4. Complete identity verification (KYC): Upload a government-issued ID (passport or national ID) and complete facial recognition to unlock deposits, withdrawals, and full trading features (see next section).
5. Set up two-factor authentication (2FA): We strongly recommend binding Google Authenticator to add a second layer of security to your account.

7. Identity Verification (KYC) Guide

Binance requires all users to complete KYC (Know Your Customer) identity verification to access deposits, withdrawals, and trading features. Here's how:

1. Go to the verification page: Log in to Binance, click your profile icon (top right) → "Identification."
2. Select your ID type: You can use a passport, national ID card, or driver's license. Passports generally have the highest approval rate.
3. Photograph both sides of your ID: Ensure the photos are clear, with no glare or obstructions.
4. Facial recognition: Follow the on-screen prompts to blink, turn your head, etc. Do this in a well-lit environment.
5. Fill in personal information: Enter your legal name, date of birth, and address — they must match your ID exactly.

Verification typically completes within 1–15 minutes. During peak periods, it may take several hours.

8. Deposit Methods and How to Fund Your Account

After completing KYC, you'll need to deposit funds into your Binance account before buying Bitcoin. Binance supports several deposit methods:

9. Buying Bitcoin: First Trade Walkthrough

Once your account is funded, you're ready to buy Bitcoin. Here's a step-by-step walkthrough using the spot market:

1. Go to the spot trading page: On the Binance homepage, click "Trade" → "Spot" in the top menu.
2. Search for the trading pair: Type "BTC" in the search bar on the left, and select the BTC/USDT pair (buying BTC with USDT).
3. Choose your order type: For beginners, we recommend a "Market Order" — it executes immediately at the best available price.
4. Enter the purchase amount: In the "Amount" field, enter how much USDT you want to spend (e.g., 100 USDT). The system will automatically calculate how much BTC you'll receive.
5. Click "Buy BTC": Double-check the details, then click the buy button. The trade executes instantly.
6. Check your holdings: Go to "Wallet" → "Spot Balance" to see your newly purchased BTC.

10. How to Enable BNB Fee Deduction

When you enable BNB fee deduction, all your trading fees on Binance will be automatically paid using BNB tokens, and you'll receive an additional 20% discount. Combined with the 20% discount from referral code BTC9149, you can achieve a maximum of 40% fee discount.

Steps to enable:

1. Buy a small amount of BNB: Go to the spot market, search for "BNB/USDT," and place a market order (we suggest buying 10–50 USDT worth of BNB to start).
2. Navigate to your profile → "BNB Deduction" page.
3. Toggle on "Use BNB to Pay for Trading Fees."
4. From now on, every trade will automatically deduct the discounted fee from your BNB balance — no manual action needed.

11. Bitcoin vs. Other Investment Assets

12. Tips for Beginners

13. FAQ

14. Summary

Bitcoin is the most representative cryptocurrency today and the most natural starting point for entering the world of Web3. Buying Bitcoin through the world's largest exchange, Binance, offers security, deep liquidity, multi-language support, and a variety of deposit methods.

The key step to getting started is simple: register through the official invite link to ensure referral code BTC9149 is properly bound, then enable BNB fee deduction to lock in the maximum 40% fee discount. Start small, dollar-cost average, and hold for the long term — this is the strategy that most successful Bitcoin investors have validated.

Open Binance Official Registration Link