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$BTC$70 Million in Bitcoin Swept From Nearly 1,200 Addresses in Coldcard Vulnerability, Galaxy Research SaysAug 1, 2026
MARKETSSouth Korea's won rises nearly 8% against the dollar in one month, defying the tech sell-offAug 1, 2026
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AAPLAAPL decline draws investor attention to high-concentration ETFsJul 31, 2026
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LPXLPX sets $0.30 quarterly dividend, payable August 28Jul 31, 2026

$70 Million in Bitcoin Swept From Nearly 1,200 Addresses in Coldcard Vulnerability, Galaxy Research Says

Roughly $70 million in $BTC was drained from nearly 1,200 addresses linked to a Coldcard vulnerability, Galaxy Research reports. The firm counts more than 1,000 $BTC removed across those wallets, a per-address average near $58,000.

By Yuki Tanaka·Aug 1, 2026·1 min read·crypto·$BTC

Key takeaways

  • Galaxy Research reports roughly $70 million in Bitcoin was drained from nearly 1,200 addresses tied to a Coldcard vulnerability.
  • More than 1,000 BTC was removed across the affected wallets, according to Galaxy Research.
  • The per-address average loss was near $58,000, a figure derived from the reported totals.
  • Galaxy Research traced the losses to a Coldcard vulnerability, and its address and BTC counts are published figures rather than projections.

Roughly $70 million in $BTC was drained from nearly 1,200 addresses linked to a Coldcard vulnerability, Galaxy Research reports. The firm counts more than 1,000 $BTC removed across those wallets, a per-address average near $58,000.

The tally

Galaxy Research identified nearly 1,200 drained addresses and more than 1,000 $BTC removed. The $70 million is the firm's aggregate dollar figure.

Metric Galaxy Research figure
Addresses drained ~1,200 (reported)
Bitcoin volume >1,000 BTC (reported)
Aggregate value ~$70 million (reported)
Per-address average ~$58,000 (derived)

Coldcard vulnerability

Galaxy Research traced the $70 million in losses to a Coldcard vulnerability. The nearly 1,200 address count and 1,000-plus $BTC are the firm's published figures, not projected.

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Source: theblock.co
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Frequently asked

How much Bitcoin was stolen in the Coldcard vulnerability?

Galaxy Research reports more than 1,000 BTC, valued at roughly $70 million, was drained.

How many addresses were affected?

Nearly 1,200 addresses were drained, according to Galaxy Research.

What was the average loss per address?

The per-address average was near $58,000, a figure derived from the reported totals.

Who reported these figures?

Galaxy Research identified and published the figures, tracing the losses to a Coldcard vulnerability.