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chainforge

Educational proof-of-work blockchain exploring blocks, hashing, transactions, mining, and validation.

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GITHUB · launched Oct 29, 2026 · 18 upvotes (top 69%)

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Could you build this?

Yes An educational proof-of-work chain with blocks, hashing, mining, and validation is a standard toy blockchain that vibe coding can produce quickly.

Competitors

Other products that read as similar to this one : 795 launches clear the similarity bar, closest 8 shown.

Attention rank: #541 of 796 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 361 days after the earliest competitor.

Other launches for this product