簽名

什麼是 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 與 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 與 Base，用白話說明。

Sign 的價格怎麼定？

Sign 的價格由全球交易所全天候的供需決定。上方數字是主要市場的成交量加權平均，即時更新。 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.

我可以把 Sign 放在哪裡？

您可以把 Sign 放在任何非託管錢包，也就是由您掌握私鑰，而不是把資產交給交易所。 Zypto App 是一款非託管多鏈錢包，您可以在其中持有 SIGN 並將其兌換成 24,000+ 種資產。SIGN 尚未被接受為支付方式，因此無法在 Zypto 中用於現實世界的消費。