# Stablecoin Smart Contract & Operational Risk | StableRadar

> Smart-contract controls (freeze, blacklist, pause, upgrade) and operational risk for major stablecoins.

Canonical: https://stableradar.com/coins/opsec
Generated: 2026-10-26T08:32:22.639Z (live figures are a snapshot at build time; see the canonical page for current values)

# Operational Security Monitor
Mint/burn, admin-role, multisig, freeze/clawback and upgrade monitoring. XRPL adapter is live; EVM/Tron/Solana adapters require indexers (not in this static MVP).

account_tx · 0s ago

OfferCreate

2s ago · tecKILLED

0B601441↗

OfferCreate

2s ago · tecKILLED

12F4AB70↗

OfferCreate

2s ago · tesSUCCESS

188ECAF0↗

Batch

2s ago · tesSUCCESS

1E698272↗

OfferCreate

2s ago · tecKILLED

269C7498↗

Batch

2s ago · tesSUCCESS

2DE34357↗

Batch

2s ago · tesSUCCESS

350C5324↗

OfferCreate

2s ago · tesSUCCESS

39DC3916↗

OfferCreate

2s ago · tecKILLED

4A7E00BD↗

Batch

2s ago · tesSUCCESS

533B1A89↗

Batch

2s ago · tesSUCCESS

59321EDD↗

Batch

2s ago · tesSUCCESS

5D8EC1DB↗

- Signer list / regular key change **NORMAL**

- AccountSet (flag change) in recent txs **NORMAL**

- Global freeze active **NORMAL**

- Master key disabled **Yes**

- Clawback executed (recent) **None in window**

XRPL / RLUSD module →

EVM / Tron / Solana adapters

SAMPLE · illustrative — needs indexer backend

| Asset | Chain | Monitor | Status |
| --- | --- | --- | --- |
| USDT | Ethereum | Owner / multisig, blacklist, issue/redeem | Not Supported |
| USDC | Ethereum | Proxy admin, masterMinter, blacklister, pause | Not Supported |
| RLUSD | Ethereum | Proxy upgrade, roles, mint/burn | Not Supported |
| USDT | Tron | Owner, blacklist | Not Supported |
| USDC | Solana | Mint authority, freeze authority | Not Supported |

Last updated: 2026-10-26 08:31 UTC (live data) · reference data as of 2026-10-26 · Sources: [CoinGecko](https://www.coingecko.com/), [DefiLlama](https://defillama.com/stablecoins), [Coinbase Exchange](https://exchange.coinbase.com/), [XRPL](https://xrpl.org/)