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Dashboard/Crypto Hacks/Polkatrain
MEDIUMPolkadot·Reward Logic Flaw·#392 all-time

Polkatrain

$3.0M stolenMonday, April 5, 2021 · 1960 days ago

Corpus updated 2026-08-17

Situation Summary

4/5/2021 — EXPLOIT DETECTED

$3.0M drained from Polkatrain on Polkadot.

TECHNIQUE: REWARD LOGIC FLAW

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Data: DefiLlama · Monitoring Room

Source: DefiLlama · 1221 recorded incidents · data as of 2026-08-17 01:37 UTC