How to Sign-Up

Prerequisites

Before you can start trading on Polyblock, you'll need:

Email Address

A valid email address for account creation and login. This is your primary account identifier.

Password

A secure password (minimum 8 characters). Choose a strong password to protect your account.

Create Your Account

Creating an account on Polyblock is simple and takes less than a minute:

Step 1: Navigate to the sign-up page (or click "Sign Up" in the header)
Step 2: Enter your email address
Step 3: Choose a secure password (minimum 8 characters)
Step 4: Click "Create Account"
Step 5: You're automatically logged in and ready to trade!

Your Custodial Wallet

When you sign up, Polyblock automatically creates a custodial wallet for you. This means:

What is a Custodial Wallet?

A custodial wallet is a wallet where Polyblock holds and manages your private keys on your behalf. This allows you to trade without managing blockchain complexity or signing transactions.

Benefits

• No wallet extensions needed — trade directly from your browser
• Fast trading — no transaction confirmations required
• Simple deposits — send USDC.e directly to your wallet address
• Automatic management — we handle all blockchain interactions

Your wallet address will be displayed in your account settings. You can use this address to deposit USDC.e from any exchange or wallet that supports Polygon.

Troubleshooting

Email already exists?

If you see an error that your email is already registered, try logging in instead. If you forgot your password, contact support.

Password too weak?

Your password must be at least 8 characters long. Use a combination of letters, numbers, and symbols for better security.

Account creation failed?

If account creation fails, check your internet connection and try again. If the problem persists, contact support with your email address.