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For issuers, treasuries, and anyone exposed to stablecoins, these rules track the events that matter most: supply changes (mint / burn), issuer freezes, over-exposure to a single issuer, and a stablecoin drifting off its peg.

Summary

RuleAccount typesStatus
Stablecoin Supply ChangeToken / mint (stablecoins) + holders🟢 Active
Stablecoin Issuer Freeze and BlacklistToken / mint + token accounts🟢 Active
Asset Price DeviationToken / mint (stablecoins)🟢 Active
Stablecoin Issuer ConcentrationTreasury wallets; token / mint🟢 Active
SPL token lifecycleToken / mint⚪ Deprecated
Asset metricsToken / mint⚪ Deprecated

Rules

Detects. A supported stablecoin is minted or burned.
TriggerA mintTo / mint or burn of a supported stablecoin whose USD value exceeds a configurable threshold. Coverage spans a set of supported stablecoin mints / contracts.
Account typesToken / mint (stablecoins) + holder addresses
StatusActive
Detects. A stablecoin issuer freezes (or blacklists) an address, or unfreezes it.
TriggerA freezeAccount on a token account, or an address being added to / removed from a stablecoin blacklist, above a configurable threshold where applicable.
Account typesToken / mint (stablecoins) + token accounts / blacklisted address
StatusActive
Detects. A stablecoin’s price drifts off its peg.
TriggerCross-checks aggregated pricing against an oracle for supported stablecoins; alerts escalate with the size of the deviation, and emit recovery events when the peg is restored. (Scheduled.)
Account typesToken / mint (stablecoins)
StatusActive
Detects. Too large a share of a treasury’s stablecoin holdings sits with one issuer.
TriggerThe percentage of stablecoin holdings from a single issuer (e.g. Circle / USDC, Tether / USDT) across monitored treasury wallets exceeds a configurable threshold. (Scheduled.)
Account typesTreasury wallets; token / mint (stablecoins)
StatusActive

Deprecated

Retired from a previous runner, kept for completeness:
  • SPL Token Mint / Burn / New / Freeze — individual SPL token supply and freeze events (superseded by the stablecoin rules above).
  • Large Memecoin Swap — large memecoin swaps.
  • HUGE Whale Dump — a whale dumps a large amount of an asset.
  • Total Asset Holders Change / Limit Crossed — holder count changes by, or crosses, a threshold.
  • Total Asset Marketcap Change / Limit Crossed — marketcap changes by, or crosses, a threshold.
  • Risky Total Asset Marketcap Limit Crossed — a risky asset’s marketcap crosses a threshold.
Last modified on June 16, 2026