blockchain

arXiv: 2607.02275 · PDF: pdf · Published: 2026-07-02 TL;DR Cadence is a Byzantine fault-tolerant consensus protocol that finalizes blocks at arbitrarily low block intervals by running each slot as an independent consensus instance — no slot waits for its predecessor to finish or propagate. It also drops the single-leader model in favor of multiple concurrent proposers (MCP) per slot, giving short-term censorship resistance and “hiding” (a proposer can’t craft its proposal in reaction to others’)....

Weekly Paper Notes — Seminal Paper of the Week for the 2026-06-27 CS paper digest. Area: Distributed Computing. Author: Satoshi Nakamoto Published: October 31, 2008 (cryptography mailing list) Canonical URL: bitcoin.org/bitcoin.pdf This week’s digest had a fresh paper on transaction-fair ordering on DAGs without weak edges (Tilikum, 2606.27250) — a piece of work whose entire problem statement (DeFi, BEV, reordering attacks) only exists because of one nine-page document published seventeen-and-a-half years ago to a small cryptography mailing list....