区块链基础
Replace-by-fee: an unconfirmed payment is not final settlement
Mempool replacement policy and blockchain consensus are different things.
研究 · 历史 · 参考
全部条目 A–Z · 12 / 15
438 · 文章与参考资料
研究方法
Reserve assets and liabilities: the missing half of a solvency claim
Showing controlled assets cannot establish which customers and creditors have competing claims on them.
基础设施与所有权 · 2020 onward
Rollups: execution is only one part of the security model
Separate transaction ordering, state verification, data availability and the user’s ability to exit.
加密历史
Ronin validator compromise
The 2022 Ronin theft followed compromise of enough validator keys to authorise bridge withdrawals.
加密历史
Ronin: bridge theft and attribution
A documented attribution should identify the authority making it and the incident it covers.
加密历史
RPOW: reusable tokens and the hardware trust boundary
Hal Finney’s 2004 experiment made proof-of-work tokens reusable through an attested server, with a different trust model from Bitcoin.
诈骗模式
Rug pulls: identify which control caused the loss
Liquidity removal, insider selling and abusive contract permissions are different mechanisms.
加密历史
SafeMoon: the liquidity claim, conviction and 2026 sentence
The legal record concerns access to supposedly locked liquidity and diversion of investor assets.
市场结构
SAFT discounts and public-market asymmetry
Private token agreements grant prices and information unavailable to public buyers.
Web 基础
Same-origin policy: the browser's boundary between sites
Scheme, host and port determine which documents share an origin.
比特币：恢复与闪电网络
Schnorr and MuSig2: several signers, one Bitcoin signature
Compact signatures change what is visible on-chain, not the need for a sound custody policy.
MASTR 研究
SecondFi: wallet reputation and incident communication
The archived analysis and today's official guidance answer different questions.
诈骗模式
Seed-phrase harvesting
A website, chat or fake recovery tool asks for the words that derive every wallet key.
市场结构
Self-trade volume
Accounts under shared control create prints without changing economic ownership.
Web 基础
Service workers: why a web app can show yesterday’s interface
The page, its cache and its network data can be on different versions. A successful deployment does not update every open tab immediately.
Web 基础
Session theft: account access without another password prompt
An authenticated session can become a separate credential worth protecting and revoking.
钱包与安全
Sign-In with Ethereum: what a login signature actually opens
Read the domain, the challenge and the session before treating a signature as a harmless login.
钱包与安全
Signed permits: a message can authorise spending
Paying no gas does not make a signature harmless.
KOL 与推广
Similar balances do not prove coordinated entry
Tables sorted by current holdings can create a misleading visual pattern.
市场结构
Slippage, price impact and the price you actually receive
A displayed quote is not a completed trade.