Sign
SIGN Rank #699Updated just now · refreshes every 15s
Ethereum 
BNB Chain 
Base SIGN converter
1 USD = …Rates indicative. Live in-app at checkout.
Hold and swap Sign
- Self-custodial, you hold the keys
- 24,000+ assets across 20+ chains
- Use your crypto for real-world spending
Sign is available to hold and swap in Zypto App
You can hold and swap SIGN in the Zypto App today. It isn't accepted as a payment method yet. Request it so we can prioritize accepting SIGN for payments.
SIGN contract addresses
Always verify the contract address before trading or adding SIGN to a wallet. Anyone can deploy a fake token with the same name and ticker, so copy the address from this page (or another source you trust) rather than from a search result or DM.
If you hold Sign, you need Zypto.
News & analysis
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Zypto App v1.28 is now live, bringing a major update to the platform. This release expands reloadable card availability to more countries an
What is Sign?
Sign, also known as Sign Global, is a company building digital infrastructure for attestations, agreements, and token distribution. Its Sign Protocol is an omni-chain attestation system that lets users create, store, and verify signed records of facts across multiple blockchains. Two products sit on top of it: EthSign, a decentralized electronic agreement signing tool, and TokenTable, a platform widely used to manage token vesting and airdrops for crypto projects.
SIGN is the ecosystem's token, with a total supply of ten billion. It supports the attestation and signing tools and launched in April 2025, with an airdrop distributing part of the supply to early users.
You can follow the Sign price and hold SIGN in a self-custody wallet.
New to the technology? Learn how SIGN runs on Ethereum, BNB Chain and Base, in plain English.
How is Sign priced?
Sign's price is set by supply and demand across global exchanges, around the clock. The figure above is a volume-weighted average across major markets, updated live. Because it trades continuously and worldwide, the price can move sharply within a single day. Past performance is no guarantee of future results, and nothing here is financial advice.
Where can I hold Sign?
You can hold Sign in any non-custodial wallet, which means you control the private keys rather than trusting an exchange. Zypto App is a non-custodial multichain wallet where you can hold SIGN and swap it into 24,000+ assets. SIGN isn't accepted as a payment method yet, so it can't be used for real-world spending in Zypto.
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USD1USD1 Sign price FAQs
What is the price of Sign today?
Sign is trading at $0.008631, down 9.38% over the past 24 hours. The price updates live and is a volume-weighted average across major global exchanges.
How is the Sign price calculated?
Sign's figure is aggregated from exchange markets around the world and weighted by trading volume, so the most liquid venues influence it most. The live price is provided by CoinGecko, with backup feeds for resilience.
Where can I buy Sign?
You can get Sign inside Zypto App. Buy crypto with a card or bank transfer where available, or swap into Sign from another asset, and it lands in your non-custodial wallet.
Where can I store Sign safely?
In a non-custodial wallet where you control the keys. Zypto App stores your keys on your device, and you can pair the Vault Key Card for card-based cold-wallet security.
Where can I use Sign?
You can hold and swap Sign in the Zypto App today. SIGN isn't accepted as a payment method yet, so you can't yet use it for real-world spending via the Zypto Premium Visa Card. Request it as a payment method on X to help us prioritize.
Is Sign a volatile asset?
Like most crypto, yes. Sign can see large swings in a short window, up or down. Past performance is no guarantee of future results, and nothing here is financial advice.
