Hack history / Monthly reports / 2019-06
Crypto hacks and thefts, June 2019
Thefts are hacks, exploits, phishing, scams and rug pulls, in dollars at the time. A single source for $500M or more waits for a second source before it counts.
Taken
$24.7M
14 thefts
vs the month before
−47%
−47% ($46.7M)
vs a year earlier
−64%
−64% ($68.8M)
Largest thefts
Kraken 02 · Improper Access Control$10.4MGateHub 01 · Private Key Compromised$9.5MBitrue 27 · Improper Access Control$4.7MSPOKpark 28 · Roll back attack$2KRoulette 12 · Roll back attack$904Waltonchain 30 · Coordinated Attackundisclosed波场超级社区（TRX·μTORRENT SUPER COMMUNITY） 30 · Rug PullundisclosedBitsane 27 · ScamundisclosedSynthetix v1+v2 25 · Oracle Misconfigurationundisclosedyizeslotsbet 24 · Transfer error promptundisclosed
How attackers got in
Smart contract bug 5$15.2M
Keys, accounts and infrastructure 2$9.5M
Other 2$0
Insiders: rug pulls, frauds, collapses 3$0
Phishing and scams 1$0
Price, oracle and governance 1$0
By chain
XRP 2$14.2M
Bitcoin 1$10.4M
Cardano 1$4.7M
Tron 3$3K
not stated 4$0
Ethereum 1$0
EOS 3$0
By target
Centralized exchange 4$24.6M
not stated 7$3K
DeFi protocol 1$0
Wallet 2$0
Collapses and frauds, counted apart
2 cases, $0.
Cite this page
SwanBluechip, "Crypto hacks and thefts, June 2019", Crypto hack history, https://swan-hack-tracker.pages.dev/history/m/2019-06/ (data as of 2026-11-01).