Zipcoin Announces Shutdown and Plans Token Sale

HACK OR EXPLOITZipcoin Announces Shutdownand Plans Token Sale56IMPORTANCEACTIVE2NEWS MEDIA2PIECESOct 22, 2026 12:18blockboard.net

Published

Zipcoin announced it is shutting down after a codebase breach and said it plans to sell the tokens still held by the project. The team said its wallets hold 2.2% of the supply, while ZC dropped 84% over 24 hours.

What this rests on

Claim by claim, with its source
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The team said project wallets hold 2.2% of Zipcoin’s supply.
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Zipcoin announced it is shutting down after a codebase breach, and said it plans to sell the remaining tokens it still holds.
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Zipcoin’s shutdown announcement was reported by Crypto Briefing and The Defiant on the same day.

What it means

Zipcoin is a token project, and the shutdown notice follows a security breach in its codebase. When a project closes and starts talking about liquidating what it still controls, holders and builders are dealing with a different setup from a live network or an actively maintained product. The named project wallets and the token supply figures give a sense of how much of the remaining distribution is still under the team’s control.

For people holding ZC or building around Zipcoin, the immediate practical question is what happens to the tokens the project still controls and how much of the supply is still concentrated in those wallets. An 84% 24-hour drop in ZC shows how fast confidence can unwind when a project announces closure. Anyone depending on Zipcoin for integrations, liquidity, or continued maintenance now has to account for a project that is no longer operating as before.

Zipcoin sits at the point where crypto’s promise of open, persistent networks runs into the reality of fragile code and centralized project control. A breach and shutdown remind users that many token ecosystems still depend on a small team that can decide whether the project continues, pauses, or liquidates holdings. The supply figure also keeps the focus on concentration risk, since control over project wallets can matter as much as the token itself.

Market reaction

BT Bitcoin market event: it is read against the reference from 2 h before to 4 h after the line marks the first headline
published
-0.35 % before publication
-0.11 % after
$81,701price at publication
9series points

The move was larger before the first headline than after. That is an observation, not an explanation: the market also moves on things nobody publishes.

How the story was built

Every piece in order, with the time its news medium declares — if it is not believable we use ours and say so — and what it added to what was already known at that point. Arriving first is not the same as adding something.

first
Oct 22 12:18
The Defiant scoop
Breaks the event
+4 min
Oct 22 12:22
Crypto Briefing context
Its angle: transparency, maintaining, highlights

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