Hack history / 2019 / Hack or exploit
7Tron
Hack or exploit on Jul 25, 2019 · Roll back attack
IN REVIEWONE SOURCE · 1 SOURCE
Lost
$3K
dollars at the time
Returned
none listed
as the sources state it
Rank
#2,383
among thefts by dollars lost
What happened
The attackers launched a trade rollback attack on the contracts, which so far has yielded a total of 113,913 TRX.
In review: possible duplicate within one source.
Details
- Date
- Jul 25, 2019
- Kind
- Hack or exploit
- Method
- Roll back attack
- How in
- Smart contract bug
- Target
- not stated
- Chains
- Tron
Reported by
Related incidents
Cite this page
SwanBluechip, "7Tron hack, Jul 25, 2019: $3K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/htf40446eabf/ (data as of 2026-10-31).