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Research & Education
About Us

Home
Services
- Custody and Trading
- Stablecoin: Fidelity Digital Dollar℠ (FIDD)
Research & Education
About Us

Home
Services
- Custody and Trading
- Stablecoin: Fidelity Digital Dollar℠ (FIDD)
Research & Education
About Us

Home
Services
- Custody and Trading
- Stablecoin: Fidelity Digital Dollar℠ (FIDD)
Research & Education
About Us

Terms of Use
Privacy Policy
Cookie Policy
FIDD Terms & Conditions

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Topic

Educational

Bitcoin’s Programmed Security: Part Two

Potential attack scenarios and network response

June 24, 2026 • 20 min read

Educational

Bitcoin’s Programmed Security: Part Two

Potential attack scenarios and network response

June 24, 2026 • 20 min read

Educational

Bitcoin’s Programmed Security: Part Two

Potential attack scenarios and network response

June 24, 2026 • 20 min read

Educational

Bitcoin’s Programmed Security: Part Two

Potential attack scenarios and network response

June 24, 2026 • 20 min read

Educational

Bitcoin’s Programmed Security: Part Two

Potential attack scenarios and network response

June 24, 2026 • 20 min read

Educational

Bitcoin’s Programmed Security: Part Two

Potential attack scenarios and network response

June 24, 2026 • 20 min read

Educational

Bitcoin’s Programmed Security: Part Two

Potential attack scenarios and network response

June 24, 2026 • 20 min read

Educational

Bitcoin's Programmed Security: Part One

How participants are incentivized to secure the network

June 24, 2026 • 20 min read

Educational

Bitcoin's Programmed Security: Part One

How participants are incentivized to secure the network

June 24, 2026 • 20 min read

Educational

Bitcoin's Programmed Security: Part One

How participants are incentivized to secure the network

June 24, 2026 • 20 min read

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Digital assets are speculative and highly volatile, can become illiquid at any time, and are for investors with a high-risk tolerance. Investors in digital assets could lose the entire value of their investment. Digital assets are not insured or guaranteed by the Federal Deposit Insurance Corporation, or any other government agency, and are not obligations of any bank.

Only certain Fidelity Digital Assets related entities are regulated. FD Funds Management, LLC (FDF), a Delaware limited liability company, provides digital asset management services. FDF is not currently overseen by a regulator.

Custody and trading of digital assets are provided by Fidelity Digital Assets, National Association ("FDA, NA"), which is a national trust bank. Fidelity Digital Assets, Ltd (“FDA, LTD”) is registered with the Financial Conduct Authority under the U.K.’s Money Laundering Regulations. The Financial Ombudsman Service and the Financial Services Compensation Scheme do not apply to the cryptoasset activities carried on by FDA, LTD.

To the extent this communication constitutes a financial promotion in the U.K., it is issued only to, or directed only at, persons who are: (i) investment professionals within the meaning of Article 19 of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (the "FPO"); (ii) high net worth companies and certain other entities falling within Article 49 of the FPO; and (iii) any other persons to whom it may lawfully be communicated.

Fidelity Charitable is the brand name for the Fidelity Investments® Charitable Gift Fund, an independent public charity with a donor-advised fund program. Fidelity Charitable is a registered service mark of FMR LLC, used by Fidelity Charitable under license.

The description of the audits and reports pertain to products and services of Fidelity Digital Assets, National Association.

The Fidelity Digital Dollar (FIDD) is a stablecoin valued at the redemption price ($1/unit). FIDD is issued by Fidelity Digital Assets, National Association ("FDA, NA"). Customers of FDA, NA can purchase and redeem FIDD for $1/unit from FDA, NA. Access to FIDD is subject to availability based on account eligibility. Learn more in FIDD's Terms.

Fidelity Digital Assets, the Fidelity Digital Assets logo, and the Fidelity Digital Assets Chevron logo are registered service marks, and the Fidelity Digital Dollar and FIDD are service marks, of FMR LLC.

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