All reports

Every report we publish in English

Start with the primers, compare issuers, or find a guide for the payment or recovery problem in front of you. Historical reports separate what happened during a crisis from what the available evidence can establish today. The longer Chinese library lives on the Chinese reports page.

Flagship reports

USDT vs USDC, the 2026 report

Compare reserve evidence, redemption access, network support and custody risks. The SVB weekend and the NYAG settlement show why a trading price, a reserve report and a legal claim answer different questions.

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What is a stablecoin, in ten minutes

Four families: fiat-backed (USDT, USDC), crypto-collateralised (DAI), algorithmic (Luna's UST as the cautionary tale), commodity-backed (PAXG and friends). Where the peg holds, where it breaks, how to think about which one fits which job. Written for readers hearing the word for the first time.

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20 Questions New Stablecoin Holders Often Ask

Can a stablecoin lose its peg? Can the issuer freeze it? What changes when you hold it through an exchange? Twenty answers distinguish the token, the wallet and the rules that apply to the person using them.

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Deep dives · comparison and risk

Is USDC safer than USDT? The honest answer (2026)

Reserve composition, regulator pressure and depeg history put side by side. The answer is messier than the headlines suggest — and the framing the question gets in 2026 has more to do with your custody choices than the issuer's balance sheet.

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Case studies · what actually happened

How-to · the practical guides

Regulation and issuers

FDUSD: Issuer, Custody and Redemption

Separate FD121’s role as issuer from reserve custody, attestations and exchange availability. A Hong Kong connection alone does not establish an HKMA stablecoin licence.

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PYUSD: PayPal, Paxos and Supported Networks

PayPal provides a distribution channel, Paxos issues the token, and supported blockchains carry it. Adding a network does not change the issuer or make every PayPal feature available worldwide.

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History and transparency

The longer Chinese library

The Chinese edition has been running longer and covers more ground. If you read Mandarin, the Chinese reports page has the full catalogue: cross-border USDT settlement, hardware wallets for USDT, the BUSD timeline, the Luna postmortem, six jurisdictions of tax treatment, China-specific OTC routes, and more. Pieces marked as cornerstone are translated for the English edition over time.

Want to suggest a topic or flag something the existing pieces are missing? Email [email protected].