# DexiScan > Hyperliquid whale tracker. DexiScan follows a curated cohort of Hyperliquid perpetual-futures wallets, derives signals from what they open and close, and publishes how every signal performed, losses included. DexiScan snapshots the positions of its tracked wallets every 5 minutes from public Hyperliquid data. From the change between snapshots it derives accumulation signals (more independent wallets ending a 4-hour window on one side of a coin than on the other), cohort sentiment per coin and horizon, delta open interest and cross-signals. Every signal is graded forward at fixed horizons (1h, 4h, 12h, 24h). Hit rates are published with a 95% block-bootstrap confidence interval against a measured benchmark, not against 50%, and a signal whose interval still straddles its benchmark is labelled UNPROVEN. Each wallet is scored on its full trade history (risk-adjusted return, drawdown, consistency, tenure) and enters the cohort only above a fixed percentile bar. The cohort changes only when it is rescored, and the date of the last change is published, because a wallet set that silently rotates produces an equity curve that measures the rotation, not the wallets. Members see signals live. The pages below need no login; signal and sentiment pages show data at least 48 hours old. ## Public pages (server-rendered HTML) - [Track record](https://dexiscan.com/track-record): edge over a random entry and hit rate per signal type, with confidence intervals and verdicts. CSV: https://dexiscan.com/track-record.csv - [Signals](https://dexiscan.com/signals): every whale accumulation signal older than 48 hours, with its outcome. - [Coins](https://dexiscan.com/coins): whale long/short exposure per coin and the cohort's sentiment verdict, 48 hours delayed. - [Daily report](https://dexiscan.com/report): one page per day with what the tracked wallets held long and short that morning, their biggest coins, the signals past the 48-hour delay with results, and the cohort's PnL. - [Learn](https://dexiscan.com/learn): how each measure is computed and how to read it. ## Method - [What a whale accumulation signal is](https://dexiscan.com/learn/accumulation-signal) - [How whale sentiment is measured](https://dexiscan.com/learn/whale-sentiment) - [Why a hit rate needs a base rate](https://dexiscan.com/learn/base-rate) - [How a signal is graded](https://dexiscan.com/learn/signal-grading) - [How the tracked wallets are chosen](https://dexiscan.com/learn/whale-cohort) - Paper books (Sentiment Portfolio, Apex Index) are simulations at snapshot marks, labelled SIMULATED, with the share of PnL from the best two days and the single best trade shown on the page. ## Live dashboard - [Dashboard](https://dexiscan.com/2): the interactive app. It needs JavaScript, and some pages need a Discord login. ## Community - [Discord](https://dexiscan.com/go/hub/discord): signals in real time, member discussion. - [X](https://x.com/DexiScan)