Fidelity Digital Dollar

什麼是 Fidelity Digital Dollar？

Fidelity Digital Dollar (FIDD) is a US dollar stablecoin issued by Fidelity Investments through its Fidelity Digital Assets trust bank. Each token is designed to be worth one dollar and is backed by reserves held in US Treasury debt and money market instruments, managed via Fidelity's tokenized Treasury money market fund.

FIDD is an ERC-20 token on Ethereum, so it can be used across exchanges and decentralized applications that support the standard. Eligible clients can mint or redeem it at one dollar through Fidelity's crypto services, and it also trades on select exchanges. It launched in February 2026 after the issuer received conditional national trust bank approval, making it one of the larger traditional finance entries into the stablecoin market.

As a fiat-backed stablecoin, its value tracks the dollar rather than fluctuating like other crypto assets.

You can follow the Fidelity Digital Dollar price and hold FIDD in a self-custody wallet.

剛接觸這項技術？用淺白的說法了解 FIDD 如何在 Ethereum 上運作。

Fidelity Digital Dollar 的價格怎麼定？

Fidelity Digital Dollar 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 aims to track a peg, day-to-day moves are usually small, though that is never guaranteed. Nothing here is financial advice.

我可以把 Fidelity Digital Dollar 放在哪裡？

您可以把 Fidelity Digital Dollar 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 FIDD 並將其兌換成 24,000+ 種資產。FIDD 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。