Urgent.News

What's breaking now, across thousands of outlets.

Tech

Two in three 'liquidity pulled' alerts are the same wallet putting it back

A treasury bot pings: LP removed, −$21,330,275, UNI/WBTC. Somebody pulls up a chart, somebody asks in the group chat whether the market maker left, and for the next hour the answer is a guess. The answer was sitting in the same API, one query away. 132 seconds later the same wallet put 99.8% of that money — the same 1,962,475.5391248302 UNI, to the last decimal — into UNI/WETH, one pool over. The…

A treasury bot detected a $21,330,275 liquidity removal in a UNI/WBTC pool. The wallet responsible quickly re-poured 99.8% of the funds, 1,962,475.5391248302 UNI, into the UNI/WETH pool. Alerts were triggered two-thirds of the time, as the same wallet returned the liquidity within six hours. The alert system works by fetching liquidity change data, filtering for significant events, and analyzing the movements of individual wallets.

The two primary types of liquidity events are rebalances and exits, with exits only considered valid if all follow-ups complete. Scam pools can skew results, so the system includes a guard against unrealistic liquidity values. In an 11-token, 3-chain watchlist, 66.6% of large liquidity removals resulted in partial or full re-addition by the same wallet.

Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

Read the original at dev.to →

More in Tech

Why I Chose P2P Instead of S3 for My File Transfer Product

When I started thinking seriously about building a large-file transfer product, Amazon S3 felt like the obvious architecture. It is reliable. It scales. It has excellent tooling.

  • ButterShare chose P2P over S3 for direct file transfer between devices.
  • P2P architecture eliminates need for permanent intermediate storage copies.
  • Large file transfers become more efficient with P2P's control/data plane separation.

I went looking for sandwiches and found a DEX pool trading with itself

A DEX trader sees a quote and a fill and cannot tell what stood between them. I set out to measure the obvious suspect, the sandwich: a bot that buys just before you and sells straight after, in the…

  • Trader searched for sandwich transactions but found pool with self-trading wallets
  • Pool ranked first in activity, 66.2% volume from three wallets trading with themselves

More from Wednesday 23 September →