A hardware wallet that stores your private keys offline, providing cold storage security for crypto assets. It signs transactions internally, so your keys never touch an internet-connected device. This makes it a primary defense against malware and phishing attacks.
Why it matters on AGON
AGON operates on Base, settling all wagers in USDC. Your AGON account is non-custodial; you control your funds. Using a Ledger to manage the wallet connected to AGON ensures your betting collateral is secure.
Every transaction you sign on-chain carries risk. A malicious smart contract or a compromised frontend can drain a connected hot wallet instantly. By using a Ledger, you introduce a physical verification step for every transaction. This friction is a feature, not a bug. It prevents you from getting rekt by a single bad click while apeing into a new market on /markets.
How to apply
The best practice is a tiered security model. Use a hot wallet (like MetaMask or Rabby) with a small, disposable amount of USDC for active betting. Keep the majority of your USDC and other assets on your Ledger. When you need to top up your betting balance, send a transaction from the Ledger to your hot wallet. This isolates your main stack from the risks of daily contract interactions.
When sending funds from your Ledger, always double-check the recipient address on the device's physical screen. Malware can perform a "clipboard attack," replacing the address you copied with a hacker's address. The Ledger's screen is your source of truth. Trust the device, not your browser.
See also
gnosis-safe · hardware-wallet · trezor · seed-phrase
Trading prediction markets involves risk. Not financial advice.