Tags → #consensus
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Vanta: a Bitcoin fork with ZK at consensus
42 billion supply. 1-minute blocks. RISC Zero proofs verified at consensus. The opinionated answer to 'why fork Bitcoin in 2026?' is that you're not really forking Bitcoin — you're shipping a different L1 that has Bitcoin's surface area.
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L1 nullifier sets: enforcing no-double-spend at consensus
Most privacy chains track spent notes in a wallet-side index and pray. Vanta puts the nullifier set in chainstate and lets the consensus rules do the praying. Here's why that line moved, and what it costs.