Kaspa Observer

KasObs is a read-only tracker for public Kaspa addresses. It is not a wallet and does not store private keys. Track any Kaspa address in real time, organize them like a portfolio, and explore on-chain activity with a fast, privacy-first experience. No account, no login. Key Features: • Kaspa Hub with 4 tabs: Stream / Graph / Analytics / News • Graph explorer: interactive address graph, filters, node expansion, and pinned nodes • Analytics: Top-100 holders and Known Addresses • Real-time balance updates • Multi-address dashboard with groups, totals, and collapsible sections • Filters and sorting (balance, name, groups, hide totals, hide zero balances) • Live KAS price and key network metrics • Interactive price chart with multiple ranges • Transaction history per address • KRC-20 token balances • KRC-721 NFT holdings with previews • KNS domain resolution and profiles • QR tools: scan, generate, share, and save • Open addresses in Kaspa Explorer • Offline/cache mode with network indicators • Themes and language support Privacy Your tracked addresses and preferences are stored locally on your device. Optional analytics and feedback data are sent only with your consent.