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Monitor large or suspicious token movements in real time. Configure a minimum transfer amount and the trigger fires the moment it’s exceeded — giving your team an instant signal before funds move further.

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Use cases

Theft & drain detection

Catch abnormally large token outflows the moment they happen. A transfer exceeding your threshold from a contract you monitor is often the first observable sign of an exploit.

Whale movement alerts

Track significant holder movements — large transfers from known investor wallets can signal sell pressure or vesting unlocks worth acting on.

Treasury oversight

Ensure no single transfer from your treasury contract exceeds your defined limits without an alert, regardless of who initiates it.

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Configuration

1

Name

Enter a descriptive name, e.g. Large USDC Outflow.
2

Token address

The contract address of the ERC-20 token to monitor.
3

Amount

Minimum transfer amount that triggers an alert. Transfers at or above this value will fire.
4

Token decimals

The decimal precision of the token (e.g. 6 for USDC, 18 for most ERC-20s). Used to interpret the raw on-chain amount correctly.
5

Transfer direction

Choose which side of the transfer to watch:
Make sure Token decimals matches the actual token. An incorrect value will cause the threshold comparison to use the wrong scale and either miss alerts or flood you with noise.