Transaction Fees: Used to pay for creating and verifying attestations on the network.
Staking: Holders can stake $SIGN to secure the network and earn rewards (some platforms have reported APYs as high as 35%).
Governance: Token holders can vote on protocol upgrades, fee structures, and treasury allocations.
Incentives: Used to reward community members, early adopters, and developers building on the protocol.
👉 Key Metrics & Tokenomics
Total Supply: 10 Billion $SIGN.
Launch Date: April 2025.
Recent Performance: As of March 2026, the token has seen significant volatility, recently trading around $0.04 - $0.05, with a market cap of approximately $65 million.
Network Support: It is highly interoperable, supporting Ethereum, Solana, TON, BNB Chain, Base, and Starknet.
👉 Investors & Backing
Sign Protocol is backed by heavyweights in the crypto and VC space, having raised over $54 million across several rounds:
Lead Investors: YZi Labs (formerly Binance Labs), Sequoia Capital (all three units), and IDG Capital.
Other Notable Backers: Balaji Srinivasan, Sandeep Nailwal (Polygon), Amber Group, and Draper Associates.