Lighthouse Protocol (@LighthouseProto) — Twitter Score 23 out of 1000

Lighthouse Protocol is an open-source Solana runtime assertion and transaction-security protocol that adds composable assertion instructions to transactions, failing any transaction when on-chain state diverges from the expected state. Lighthouse Protocol's Twitter Score is 23 out of 1000 as of July 2026, ranking #48,335 (top 10%) among 531,432 tracked accounts.

Lighthouse Protocol was founded by Jacob and publishes its implementation as open-source software. Its documented use cases include detecting simulation spoofing, preventing token-account overspending, and enforcing bounds on oracle price feeds. For wallet-drain protection, a wallet can inject a Lighthouse assertion that checks whether post-transaction token balances match the state expected during simulation, with atomic Jito bundles available when a transaction is too large or already cosigned to be altered directly.

Lighthouse Protocol has drawn collaboration from notable wallets and security tooling in the Solana ecosystem. Phantom worked with Lighthouse Protocol on Guard Instructions designed to protect users against simulation-spoofing attacks, while Solflare integrated its assertions into Solflare Guards so simulated transaction outcomes can be enforced during on-chain execution. Blowfish and OtterSec have also been affiliated with the project, with OtterSec serving as a security auditor. Lighthouse Protocol has received backing from the Solana Foundation and BONK DAO. Blockaid assessed that Lighthouse Protocol can mitigate TOCTOU and other simulation-bypass attacks, while noting it does not address most Solana wallet-draining attempts and can be constrained by Solana transaction-size limits. Marketing for the project is provided by RadiantsDAO, which has stated it promoted the open-source repository but was not its developer.

Lighthouse Protocol has published 81 posts on the platform and has been mentioned by 12 accounts a total of 28 times.

Who follows Lighthouse Protocol on X?

The accounts that follow Lighthouse Protocol include 65 founders, 12 angel investors and 64 influencers, among them Solana, Toly, DEGEN NEWS, SL Big Brain, Ceteris and Buffalu.