web3radar · monthly intelligence digest

Ethereum

September 2025

Ethereum · Monitoring since 2015-07-30 · Ranked #1 of 4 monitored chains by activity this month

Executive summary

For Ethereum in September 2025, 2 security incidents were published, with $19.70M in reported losses.

Security incidents

flat MoM

Total loss reported

$19.70M

−$28.60M MoM

Staking events

Slashing-class

Notable security incidents

2 published this month

UXLINK2025-09-22
UXLINK · OTHER · $11.30M loss · Root cause: smart_contract_bug
Bunni V22025-09-02
Bunni V2 · OTHER · $8.40M loss · Root cause: smart_contract_bug

Validator-set health

0 staking events · 0 slashing-class

No staking events recorded on Ethereum during September 2025. Validator set was clean.

Peer benchmark

Among 4 chains web3radar monitored in September 2025

Ethereum ranked #1 of 4 monitored chains by combined incident + staking event volume this month. Most-active chain by this measure — review notable events above.