How to Send AVAX From Core Wallet to an Exchange

Understanding AVAX Network Compatibility

1. Core Wallet operates exclusively on the Avalanche C-Chain, which uses the Ethereum Virtual Machine and supports EVM-compatible tokens like AVAX.

2. Most centralized exchanges list AVAX on their Avalanche C-Chain deposit addresses, not the X-Chain or P-Chain.

3. Sending AVAX to an exchange requires verifying that the exchange supports C-Chain deposits — some platforms only accept AVAX via X-Chain, which is incompatible with Core Wallet transfers.

4. Depositing AVAX to an incorrect chain results in permanent loss unless the exchange provides cross-chain recovery, a rare and non-guaranteed service.

5. Always confirm the exact network label used by the exchange: “Avalanche C-Chain”, “Avalanche-EVM”, or “AVAX (C-Chain)” — never assume “AVAX” alone implies correct chain selection.

Preparing Your Core Wallet for Transfer

1. Ensure your Core Wallet is updated to the latest version available through official Avalanche channels.

2. Confirm your wallet holds sufficient AVAX not just for the transfer amount but also for gas fees — C-Chain transaction fees are paid in AVAX and fluctuate based on network congestion.

3. Export and securely store your 12-word seed phrase if you haven’t already; this step is critical before initiating any outbound transaction.

4. Double-check that your wallet address is unlocked and that biometric or password authentication is functioning correctly.

5. Disable any third-party browser extensions that inject scripts into wallet interfaces, as they may interfere with signature requests or alter destination address fields.

Retrieving the Correct Exchange Deposit Address

1. Log in directly to your exchange account using a verified domain — never click links from emails or messages claiming to be your exchange.

2. Navigate to the deposit section and select AVAX as the asset; avoid selecting “Avalanche” as a generic category unless explicitly instructed.

3. Select “Avalanche C-Chain” or “EVM-compatible Avalanche” from the network dropdown menu — if no such option appears, the exchange likely does not support direct C-Chain deposits from Core Wallet.

4. Copy the deposit address manually — do not use QR code scanners embedded in untrusted web pages or mobile apps outside the official exchange interface.

5. Paste the address into a plain text editor first to verify it begins with “0x” and is exactly 42 characters long — any deviation indicates an invalid or tampered address.

Executing the Transaction in Core Wallet

1. Open the Send interface in Core Wallet and paste the verified exchange deposit address into the recipient field.

2. Enter the exact amount of AVAX you intend to send — fractional amounts below 0.001 AVAX may fail due to rounding or minimum balance requirements.

3. Review the estimated gas fee displayed; if it exceeds 0.05 AVAX under normal conditions, check for network anomalies or pending transactions in your wallet history.

4. Confirm the transaction using your wallet’s native signing mechanism — never approve a request that displays an unexpected contract interaction or unknown function call.

5. Wait for at least 12 confirmations on the C-Chain before assuming the deposit is finalized; exchanges typically credit accounts after 15–30 confirmations.

Frequently Asked Questions

Q: Can I send AVAX from Core Wallet to Binance using the “Avalanche” network option?Yes — but only if Binance explicitly lists “Avalanche C-Chain” or “AVAX (EVM)” in its deposit network selector. Selecting “Avalanche (X-Chain)” will result in irreversible loss.

Q: Why does my exchange show “deposit pending” for over two hours after sending from Core Wallet?This usually occurs when the exchange has not yet indexed the C-Chain block containing your transaction. Check the transaction hash on subnets.avax.network/c-chain to verify on-chain confirmation count and status.

Q: Is it safe to reuse the same deposit address for multiple AVAX transfers to the same exchange?Yes — C-Chain deposit addresses provided by exchanges are static and designed for repeated use. However, never share your Core Wallet’s private key or seed phrase to generate such addresses.

Q: What happens if I accidentally send AVAX to an Ethereum mainnet address instead of an Avalanche C-Chain address?The transaction will fail at the protocol level — Ethereum nodes reject C-Chain-signed payloads, and Avalanche nodes reject Ethereum-signed payloads. No funds are lost, but the transaction remains stuck as invalid until dropped by the mempool.