DappScore Sentinel (Beta)

DappScore Sentinel — trust scores, transaction warnings, and approval revocation for 60+ EVM and non-EVM chains. Stay safe in Web3.

DappScore Sentinel sits between you and your wallet. Before you sign anything, Sentinel reads the transaction and tells you what it actually does — not what the site claims it does. Unlimited token approvals, permit-based drainers, transfers to addresses with a history of theft, and look-alike domains impersonating apps you trust: all of it is caught at the moment of signing, which is the only moment that matters. It also scores tokens while you browse. Open a token contract on a supported block explorer or DEX chart site and Sentinel shows the DappScore trust score inline, with the reasoning behind it. WHAT IT CHECKS • Transactions and signatures, before they reach your wallet • Unlimited and excessive token approvals • Permit / permit2 signatures used by drainer kits • Known scam and phishing addresses • Look-alike and punycode domains impersonating real apps • Token trust scores: contract risk, liquidity, holder concentration, deployer history SUPPORTED NETWORKS Sentinel works on Ethereum and other EVM-compatible networks, as well as Solana and several other non-EVM blockchains. The full, current list is published at https://docs.dappscore.io. WHAT IT DOES NOT DO • It never asks for your seed phrase or private key. Nothing can. • It cannot move your funds. It has no signing authority — it only reads a transaction and warns you. • It does not track your browsing. Page content is read only to find contract addresses on the explorer pages listed in the permissions. Sentinel is the browser half of DappScore, a community-driven security platform scoring tokens across 60+ chains. Scores come from our own on-chain analysis engine, not resold from a third-party API.