What is Zooko's Dog?

Symbol: JACKJACK · Market cap rank: #7271

Short answer

Zooko's Dog (JACKJACK) is a cryptocurrency currently ranked #7271 by market capitalisation.

Source: isthiscoinascam.com

Overview

Zooko's Dog, represented by the token $JACKJACK, was launched on November 7, 2025, by Zooko Wilcox, the creator of Zcash. The project aims to support privacy-focused initiatives through donations.

100% of the trading fees generated from $JACKJACK will be allocated to the Zcash Foundation or other organizations selected by Zooko. Within the first week of its launch, the project reported donating $70,000 to the foundation. The token operates on the premise that memecoins can positively contribute to the blockchain ecosystem.

Scam-risk analysis

Zooko's Dog has a moderate score — some risk signals were raised but no critical concerns. Is Zooko's Dog a scam?

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