Live on-chain monitoring

Plumbline

The vital signs of a stablecoin.

An early-warning monitor for DeFi stablecoins — it watches the on-chain conditions around a token and flags stress on-chain, often before the price reflects it.

Open the dashboard Get Free access
● Normal ▲ Worth attention ■ Stressed

How it works

Four independent signals roll into one overall status. Overall reflects the worst of the four — a token is only as healthy as its weakest signal.

Utilization

How heavily the token is borrowed against as collateral in lending markets. When the borrowable side of a market runs low, exiting positions gets harder.

Pool skew

How balanced the token is inside its liquidity pools. A healthy pool holds a roughly even mix; a heavy tilt can mean liquidity is draining.

Swaps & redeems (7d)

Whether unusually large trades or redemptions have moved through the token's markets recently. Big, sudden flows can precede — or signal — trouble.

TVL change

How the token's total value locked is moving over 24h, 7d, and 30d. A sharp, sustained drop in TVL can signal confidence leaving a token.

Statuses refresh every 10 minutes.

What it covers

Coverage grows over time. The live dashboard always shows the current, complete list.

Chains
EthereumArbitrumAvalancheBaseBSCHyperEVMMonadOptimismPlasmaand others
Liquidity & lending sources
CurveUniswap v3Uniswap v4BalancerVelodromeAerodromePendleFluidMorphoEulerand others
Tokens (40+, growing)
AUSDBOLDDOLA / sDOLAFRAXGHO / sGHOOUSD / wOUSDUSD0USD1USD3_3JANEUSDD / sUSDDUSDS / sUSDSUSDai / sUSDaiUSDatUSDe / sUSDeUSDf / sUSDfUSDpUSG / sUSGVUSD / sVUSDYZUSD / syzUSDalUSDapxUSD / apyUSDavUSD / savUSDcUSD / stcUSDcrvUSD / scrvUSDevaUSDCevaUSDTftUSDfxUSD / fxSAVEiUSD / siUSDmsUSDpmUSDrUSD / wsrUSDreUSDreUSD_RESUPPLYsyrupUSDCsyrupUSDTtrUSD / strUSDwYLDS / PRIMEyoUSD

Free & Pro

See every stablecoin's status for free. Go Pro for the full signal breakdown behind each status — and Telegram alerts the moment it changes.

FREE

Free

See every stablecoin's status. Just an email to get your access code — no card, no wallet.

$0
Free · one account per email · read-only
  • Everything you need to spot stress
  • The live status board — every covered chain and token
  • Overall status per token: Normal · Worth attention · Stressed
  • Worst-of-four headline, with Local and Global views
  • Auto-updated every 10 minutes
  • Read-only — no wallet, no funds connected
  • Use on one device (per email)
Get Free access →
LAUNCHING SOON PRO

Pro

See why a token is stressed — and get pinged the moment it changes.

$15.59one-time · 12 months
Pay on-chain in USDC / USDT · no auto-renew
  • Everything in Free, plus:
  • The full breakdown behind each status — all four signals per token (utilization, pool skew, swaps & redeems 7d, TVL change) with the underlying numbers
  • Telegram alerts when a token's status changes — choose "Red only" or "Yellow + Red"
  • Alerts fire on transitions, not every refresh
  • Use it on up to 5 of your devices
Launching soon

Read-only — Plumbline never connects, signs, or custodies your wallet or funds. Pro will be a one-time payment for 12 months, paid on-chain — no auto-renew. See the Terms.

What it's not

Not financial advice

Plumbline surfaces on-chain signals to help you make your own informed decisions. It doesn't tell you to buy, sell, or hold anything.

Not a guarantee

A green status is not a promise that a token is safe, and a red is not a prediction that it will fail. These are indicators built from public on-chain data, which can be incomplete or lag reality.

Not a price tracker

It watches the conditions around a stablecoin — liquidity, borrowing, flows — not just its price.