
How to Buy BRETT and Swap It on Coinbase Wallet: Your Ultimate 2025 Guide
Are you ready to dive into the world of BRETT, the hottest meme coin on the Base Chain? As Pepe’s best friend and the official mascot of Base Chain, BRETT is making waves in the crypto space with its vibrant community and growing ecosystem. Learn how to buy BRETT on Coinbase today.
What Is BRETT?
BRETT (also known as Brett Based) is the beloved mascot of Base Chain, an Ethereum Layer 2 backed by Coinbase. Launched in February 2024 and inspired by Matt Furie’s Boys’ Club, BRETT brings culture, humor, and community vibes to the blockchain.

- Market cap: $571.91M (April 2025)
- Rank: #105 on CoinMarketCap
- Circulating supply: 9.91B of 10B max
- 24h Volume: $62.23M

The Base Chain is growing fast, and BRETT is riding that wave. It’s a low-cap meme gem with a powerful community behind it.
How to Buy BRETT in 2025 (Step-by-Step)
BRETT isn’t listed on Coinbase’s CEX, but you can buy it using Coinbase Wallet and a DEX like Uniswap. Here’s how to do it:
1. Set Up Your Coinbase Wallet
Download Coinbase Wallet (iOS/Android or Chrome extension).
✅ Back up your 12-word phrase and never share it.
2. Fund with ETH on Base
Buy ETH on Base Chain via the “Buy” tab or send it from your Coinbase account. Be sure you’re using the Base network, not Ethereum mainnet.
3. Connect to Uniswap
Go to Uniswap in the wallet browser or on desktop (https://app.uniswap.org), connect your wallet, and switch to Base Chain.
4. Find BRETT
Paste this contract address:0x532f27101965dd16442E59d40670FaF5eBB142E4
✅ Always verify contracts to avoid scams.
5. Swap ETH for BRETT
Enter the amount, review fees, and confirm. Done!
How to Swap BRETT on Coinbase Wallet

You can also swap tokens inside the wallet app:
- Go to “Swap” inside Coinbase Wallet
- Choose tokens (ETH → BRETT)
- Confirm on the Base network
- Review slippage and gas
- Approve and wait for confirmation
It’s fast, decentralized, and perfect for meme coin Degen mode.
Common Questions About Buying & Swapping BRETT
Can I Swap Tokens on Coinbase?
Not on the main Coinbase app. You need Coinbase Wallet, which connects to DEXs like Uniswap.
How Do I Switch Networks in Coinbase Wallet?
Go to Settings → Network and select Base Chain. Easy fix.
Why Isn’t My Swap Working?
It could be:
- Price moving too fast
- Network congestion
- Low gas fee
✅ Retry with higher gas or wait 1–2 mins.
Is This Taxable?
Yes. In the US and most countries, swapping crypto = taxable event. Log your gains/losses, even on meme coins.
Is BaseSwap Safe?
Yes—Base is backed by Coinbase, and platforms like BaseSwap and Uniswap on Base are generally considered secure if you verify contracts and stay alert. Still, remember: DEXs are non-custodial and permissionless—you are 100% responsible for your assets.
🔐 For maximum safety, especially when holding meme coins or higher-value tokens like ETH, we recommend using a cold wallet like Trezor. With Trezor, your private keys never touch the internet, which means you’re fully protected against phishing attacks, browser exploits, and wallet hacks.
Get a Trezor now and protect your crypto like a pro.
Why Buy BRETT in 2025?
- It’s a low-cap meme gem on a rising L2
- Backed by a strong narrative (Pepe’s best friend)
- Part of the Base Chain ecosystem boom
- It’s still early—many whales haven’t loaded up yet
Don’t miss the meme coin of the year
Start small, learn the ropes, and join one of the fastest-growing communities in crypto.
Not 100% sure about meme coins?
No worries—check out our latest article on the Top 5 AI Crypto Projects to Watch in 2025 and explore some of the most innovative, utility-driven coins in the market right now.
Top 5 AI Crypto Projects to Watch in 2025: Don’t Miss Out.
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