How attackers disable security tools (T1562.001), cut telemetry (T1562.006) and stop services (T1489) before impact, and how defenders detect and stop it.
2026, Sep 09 — 15 minute read
A layered glossary of KZG polynomial commitments. Thirty terms and their formulas, from binding and hiding to the quotient polynomial, t-SDH and degree bounds.
2026, Sep 09 — 20 minute read
A layered glossary of Hyperliquid. Thirty terms across three levels, from HyperCore and mark price to auto-deleveraging, portfolio margin and the four HIPs.
2026, Sep 09 — 20 minute read
How Circle's UpgradableMSCA implements an ERC-6900 modular account: validation entities, hook ordering, ERC-7201 storage, and the factory that deploys it.
2026, Sep 09 — 24 minute read
A line-by-line reading of Circle's SponsorPaymaster, the ERC-4337 v0.7 verifying paymaster behind gasless Circle wallets, and the design choices behind it.
2026, Sep 09 — 22 minute read
A private function cannot read the price it needs. Partial notes split a note into a private half that fixes the payee and a public half that fixes the amount.
2026, Sep 09 — 22 minute read
Aztec has no EOAs and no protocol signature scheme, so account validation is proved on the user's device. What that changes against ERC-4337, and what it costs.
2026, Sep 09 — 23 minute read
