How much was stolen in the Coinsbuy hack?

DeFiLlama reports $7.9M stolen from Coinsbuy on ethereum.

Who was hit in the Coinsbuy hack?

Coinsbuy, on ethereum, on August 9, 2026. Attack type: contract exploit.

Where did the Coinsbuy funds go?

ChainHint traced $3.77M to 99 endpoints, including Vault, FixedFloat, ChangeNOW (as labelled; not all labels are verified).

Recent hacks/Coinsbuy

Coinsbuy Hack:$7.9M Stolen

August 9, 2026 · Ethereum

Reported by DeFiLlama

As of 2026-10-11 14:31 UTC. These are the feed's figures, not ChainHint's. A freshly reported incident is an unverified third-party claim and the numbers move.

Estimated Loss$7.9M

ChainEthereum

DateAugust 9, 2026

Attack typeContract exploit

Attacker address

Verified by ChainHint · 2026-09-18

0x4d1bef2fe998b3e3c4029ef9ea6a0534d95661d3

On-chain check: etherscan tokentx: 2026-08-09 12:54–13:23 UTC, nine USDT transfers (~1.9M) into 0x4d1bef2f…61d3 from the three Coinsbuy hot wallets rekt.news lists (0xc6f00576…6383, 0x340fd3b1…82ba, 0xc6acbee4…4b75); from 13:37 forwarded in 500k lots to the swap address 0x66790b54…4b17

Exploit transaction: 0xf1908b53…fed5d62d

Sources: rekt.news · forklog.com

Ethereum-side collector (rekt.news: 'Attacker-side collector, Ethereum'). The TRON leg (collector TVpX9xCzrj6KHeNhhDJoqjzEqFMxdgubGR) is not recorded here.

Traced by ChainHint — Traced Outflow

$3.77Mreached 99 endpoints

192 nodes · 519 edges

Largest destinations: Vault, FixedFloat, ChangeNOW, Binance, uniswap — as labelled in our database; not all of these labels are verified.

In ChainHint's incident archive

No earlier incident at Coinsbuy is recorded in our archive.

Contract exploit — 16 incidents of this kind in the 90 days before this page was built, $247M in total, among the incidents ChainHint lists.

Coinsbuy hack: the facts

How much was stolen in the Coinsbuy hack?: DeFiLlama reports $7.9M stolen from Coinsbuy on ethereum.
Who was hit in the Coinsbuy hack?: Coinsbuy, on ethereum, on August 9, 2026. Attack type: contract exploit.
Where did the Coinsbuy funds go?: ChainHint traced $3.77M to 99 endpoints, including Vault, FixedFloat, ChangeNOW (as labelled; not all labels are verified).

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