Compare · Structurally non-comparable on reserve metric
What is actually behind USDC vs USDe?
Evidence decomposition only. No safer / best / winner / recommended framing.
Backing mechanism
Fiat-reserve backed
Synthetic delta-neutral
Issuer / protocol
Circle entities (U.S. path) / Circle Internet Financial Europe SAS (EEA EMT)
Ethena BVI Limited / Ethena
Collateral
Cash and short-duration U.S. government instruments, largely via the BlackRock Circle Reserve Fund, plus bank deposits.
Collateral + derivatives hedges + OES custody — not a fiat cash reserve claim.
Hedging
DIRECT_REDEMPTION_ARBITRAGE
DELTA_NEUTRAL_HEDGING · DIRECT_REDEMPTION_ARBITRAGE
Custody
Named cash banks UNKNOWN in examination PDF; fund sleeve associated with BlackRock USDXX.
Collateral custody ≠ derivatives venue exposure. Live Transparency UI not preserved as dated reproducible snapshot (2026-08-29).
Redemption
Eligibility restricted · Circle Mint institutional path; EEA par redemption rights under MiCA for Circle SAS holders
Eligibility restricted · Whitelisted Mint Users only
Control plane
Mint: Yes · Freeze: Unknown · Blacklist: Unknown · Pause: Unknown · Upgrade: Unknown · Governance: Unknown
Mint: Yes · Freeze: No · Blacklist: Unknown · Pause: Yes · Upgrade: Unknown · Governance: Yes
Assurance
Assurance report · Financial-statement audit
Reserve attestation · Proof of reserves · Smart-contract audit
Regulatory evidence
Circle SAS: ACPR EMI + AMF CASP — entity-scoped. Never write: USDC is regulated.
No authorization instrument located this pass for Ethena BVI.
Dependencies
Circle issuer entities, Banking rails, Circle Reserve Fund / BlackRock, Multi-chain deployments
OES custodians, Derivatives venues, Liquid stables / RWA sleeves, Oracles / PoR attestors, Ethereum
Allowed evidence conclusions
- Backing mechanisms differ — reserve percentages are not directly comparable
- Compare mechanism, custody, hedging, redemption, and control plane instead
Evidence compare only. No safety ranking. Unresolved states preserved.