web3radar · monthly intelligence digest
Ethereum
January 2026
Ethereum · Monitoring since 2015-07-30 · Ranked #1 of 6 monitored chains by activity this month
Executive summary
For Ethereum in January 2026, 4 security incidents were published, with $37.53M in reported losses.
Security incidents
4
−1 MoM
Total loss reported
$37.53M
+$24.56M MoM
Staking events
0
Slashing-class
0
Notable security incidents
4 published this month
- Aperture LM2026-01-25Aperture LM · OTHER · $3.20M loss · Root cause: smart_contract_bug
- Makina2026-01-19Makina · OTHER · $4.20M loss · Root cause: flash_loan_attack
- YO Protocol2026-01-13YO Protocol · OTHER · $3.73M loss · Root cause: smart_contract_bug
- Truebit2026-01-08Truebit · OTHER · $26.40M loss · Root cause: smart_contract_bug
Validator-set health
0 staking events · 0 slashing-class
No staking events recorded on Ethereum during January 2026. Validator set was clean.
Peer benchmark
Among 6 chains web3radar monitored in January 2026
Ethereum ranked #1 of 6 monitored chains by combined incident + staking event volume this month. Most-active chain by this measure — review notable events above.