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Coinbase

Exchange

Your Bonus

£40 bonus

Referral code

Claim £40 bonus
Verified March 2026
Founded2012
HeadquartersSan Francisco, USA
KYC RequiredYes
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Coinbase Referral Code 3KMZM83 — £40 bonus

Coinbase referral code 3KMZM83 gets you £40 bonus. Coinbase is publicly traded on NASDAQ and is the most regulated major crypto exchange. The referral code 3KMZM83 gives you approximately £40 ($50) after making your first qualifying purchase. Coinbase is audited by Deloitte and holds user funds 1:1 — your crypto is never lent out.

NASDAQ-listed (COIN) — publicly audited240+ cryptocurrenciesCoinbase Advanced (formerly Pro) for lower fees

How to Use Coinbase Referral Code 3KMZM83

  1. 1
    Open the Coinbase referral link above
  2. 2
    Create an account with your email
  3. 3
    Complete full identity verification (required for all Coinbase users)
  4. 4
    Make your first purchase of $100+ in any cryptocurrency
  5. 5
    The £40 bonus is credited to your account within a few days

Why Coinbase?

NASDAQ-listed (COIN) — publicly audited
240+ cryptocurrencies
Coinbase Advanced (formerly Pro) for lower fees
FDIC-insured USD balances up to $250,000
Coinbase Wallet for self-custody

Coinbase Referral Code FAQ

What is the Coinbase referral code for 2026?

The Coinbase referral code is 3KMZM83. You'll receive approximately £40 (about $50) after your first qualifying cryptocurrency purchase.

What are Coinbase trading fees?

The regular Coinbase app charges up to 1.49% per trade. Coinbase Advanced (formerly Coinbase Pro) charges 0.4% maker / 0.6% taker at the lowest tier. Always use Advanced for better rates.

Is Coinbase the safest exchange?

Coinbase is the most regulated exchange — publicly traded, audited by Deloitte, FDIC-insured USD balances, and SOC 2 Type 2 certified. It has never lost user funds from a platform breach.

Common Issues

Troubleshooting tips if something goes wrong

The referral bonus requires a purchase of $100 or more
Bonus amounts can vary by region — £40 in the UK, similar USD equivalent elsewhere
Use Coinbase Advanced (not the regular app) for much lower trading fees
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Get £40 bonus on Coinbase

Use referral code 3KMZM83 when you sign up on Coinbase. Takes less than 2 minutes.

Claim £40 bonus

Takes less than 2 minutes

Disclaimer: This page contains affiliate links. We may earn a commission if you sign up through these links at no extra cost to you. Bonus terms, codes, and promotions are subject to change by the platform. Always verify the current offer on the official website. Cryptocurrency trading and gambling carry significant risk — only invest what you can afford to lose.