Alert when liquidity is pulled from a pool
On Uniswap V2-style pools, removing liquidity emits Burn. SmartAlert counts Burn events per hour and alerts when they are far above the usual level for that hour.
The rule
This is how the rule looks in the new-alert form. You enter the contract address when you create it.
Rule
from contract events- Watch
- Number of
Burnevents per hour - Fire when
- Above the norm for this hour
- Severity
- Warning
TemplateOffered automatically for pools with Swap, Sync, Mint, Burn
Where it would have fired
Every rule can be checked on history before you turn it on: you see where it would have fired over the last days.
Where the alert goes
Telegram on every plan; Slack, Discord and webhook on paid plans. A new project gets Pro limits for 14 days, no card needed.
- TelegramFree
- SlackPro
- DiscordPro
- WebhookPro
Works on: Ethereum, BNB Chain, Base, Arbitrum. · Free plan: up to 3 rules.
Turn it on
- 1
Add the pool address.
- 2
Check "Liquidity outflow".
- 3
Choose a channel.
Why it matters
A liquidity exit makes swaps expensive for your users and is often the first sign of a rug or a depeg.
Try it on your own contract
Paste a contract address, pick the recipe, choose where alerts go. The first 14 days have Pro limits.