Ethereum Research· Hadamard·· 3 小时前AI 评分55
bb84 在 Ethereum 主网运行无签名 OP Stack L2，账户采用 Lamport 式哈希链
A hash-only rollup: OP Stack L2 accounts as Lamport-style hash chains, no ECDSA inside the L2
AI brief
Disclosure: I’m the founder of bb84, the payments app that runs on this chain. Feedback, especially critical feedback, is very welcome. TL;DR We run an OP Stack rollup on Ethereum mainnet (chain ID 42069000, live since 2026-09-30) where L2 transactions carry no signatures at all . An account is the tip of a keccak-256…
Source: Ethereum Research · ethresear.ch