Assertion Partly supported AI assessment confidence: 85% certainty 4/5 debate potential 2/5

Choi: The Bitcoin network has never been hacked

Emily Choi · Regulating Crypto in the Name of National Competitiveness · Mar 5, 2024 · at 9:57

Emilie Choi, President and COO of Coinbase, discusses Bitcoin's security track record during an a16z American Dynamism event.

0:00 / 0:01exact quote · 1.4s

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“It's never been hacked.”

quote is from the automated transcript, cleaned for reading: filler sounds and stutters are removed, nothing is rephrased. names can be misheard (the analysis reads context, assessments check outside sources). how →

The claim, plainly

Coinbase COO Emily Choi asserts that the Bitcoin network has never been hacked.

a quote alone can be ambiguous, so this restates it with the references and context of the conversation around it resolved. AI-written; the tape below the player is the source.

Assessment

The assertion is partially true depending on how a network 'hack' is defined. Third-party infrastructure (such as exchanges and wallets) has suffered numerous hacks, but the underlying Bitcoin network cryptographic layer has maintained state integrity without long-term compromise. However, on August 15, 2010, an unknown actor successfully exploited an integer overflow bug in the Bitcoin client (v0.3.10) on the live mainnet, creating 184.4 billion BTC out of thin air. While Satoshi Nakamoto and early developers rolled back the chain via a 53-block reorg within five hours to expunge the invalid transaction, this event represents a live software exploit of the core protocol. Industry observers split on whether a temporary mainnet bug exploit that was successfully reversed via social consensus invalidates the claim that the network has 'never been hacked'.

On August 15, 2010, the Value Overflow Incident allowed an attacker to exploit an integer overflow bug on the live Bitcoin mainnet, creating 184.4 billion BTC.
The 2010 exploit was reversed within five hours via software patching and a 53-block chain reorganization.
No persistent bad state survived from protocol bugs, and core cryptography/consensus has otherwise remained unbroken.

Checked against

[1] coinsbench.com [2] bitcoinwiki.org [3] binance.com [4] financialmodelingprep.com [5] github.com [6] spark.money [7] northernfinanceassociation.org [8] princeton.edu

has the bitcoin network ever been hacked protocol level exploit has bitcoin network ever been hacked 2010 overflow incident debate bitcoin core network hacked protocol level exploits history bitcoin value overflow incident august 15 2010 CVE-2018-17144 bitcoin inflation vulnerability exploited "transaction malleability" bitcoin protocol bug hack 2014 "March 11, 2013" "bitcoin" chain fork split exploit

assessed as of 2026-07-31

This assessment is an AI reading of a public statement, made against the cited references with the confidence shown. It can be wrong. The quote, the tape and the references are all on this page; if something is off, use report an error below. full disclaimer →

Mentioned

Bitcoin

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