Runner Radar

ilqdty daily2 min readRead the latest

cronos erased 10,961 blocks of its own history to reverse a $120.4M exploit

Source

someone had the power to vote for that, and most chains have that someone too.

Share on X
MarketsLevel24hweek
$BTC79,124+0.9%+2.3%
$ETH2492.7+0.3%+4.2%
$SOL104.0+0.6%+3.6%
BTC.D59.0%
F&G66 greed

01Crypto3 stories

  • strategy bought no bitcoin and spent $176.3M buying back its own preferred sharesThe Block
  • visa's stablecoin settlement is running at $20B a year, 15x where it sat twelve months agoVisa investor relations
  • jack dorsey's block filed for a bank charter, the 40th application in 18 monthsThe Block

02Macro3 stories

  • brent hit $99.44 after iran struck eight tankers and two US vesselsCNBC
  • the fed's call hangs on hundredths: core PCE at 0.22% holds, 0.23% hikesCNBC
  • canada's counter tariffs went live on CA$27.6 billion of american goodsCanada Department of Finance

03Today3 stories

  • 1pm ET the treasury sells 10 year notes. with the yield at 4.81%, the auction shows what buyers charge to fund the government today.
  • apple's iphone event in cupertino at 10am pacific, the first one run by john ternus instead of tim cook. foldable phone and a rebuilt siri expected.
  • friday 8:30am ET, august consumer prices, headline seen near 3.4%. that number decides whether the fed hikes next week.

05My view

rewinding a chain to erase a theft is a governance call. someone has to be able to decide, and on cronos someone did.

the defense is decent. users got made whole, the thief got nothing. the cost is that "nobody can reverse this" becomes "nobody reverses this unless the amount is big enough", and that amount is now public. the next person who finds a hole knows how much to take to stay under it.

what nobody is pricing is the second case. if a smaller chain gets hit this month and leaves the damage alone, then the line was never principle, it was size.

still can't work out how i'd have voted. i think yes, and that bothers me.