LitePSM balance
— USDC
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Soter LabsLiquidity monitoring
PSM liquidity overview
Operational monitoring for Ethereum LitePSM reserves and the Sky Direct Exposure available as potential refill capacity.
Checking data sourcesWaiting for the first complete monitoring cycle.
Reserve / circulating supply
— %
Target: 30% of circulating USDS + DAI
Target headroom
— USDC
Current reserve delta
Potential refill capacity
— USD-eq.
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Data sourcesEthereum RPCCirculating supplySettlement APIL2 RPCs
1
LitePSM reserve
USDC held by the LitePSM pocket plus any USDC held directly by the contract, monitored against a target of 30% of circulating USDS + DAI.
0—30% target
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Target delta—
Ethereum block—
Last checked—
Balance trend
Daily snapshots for the last 30 days
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2
Top net USDC withdrawers
The 20 addresses with the largest net USDC withdrawals from the LitePSM during the selected period.
| Rank | Address | Label | Net USDC withdrawn |
|---|---|---|---|
| Loading withdrawal history… | |||
Scroll sideways for labels and amounts.
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Net withdrawals = USDC withdrawn minus USDC replenished. Only positive net withdrawals are listed. Replenishments through the USDS wrapper are credited to their funding addresses; other routers may represent multiple users. Spark and Grove labels come from official registries. “Contract:” labels are verified Etherscan contract names, not ownership tags. Amounts are rounded to whole USDC; hover for exact values.
3
Refill capacity
Canonical Grove and Spark Sky Direct Exposure, grouped by the conversion required before the assets can refill the LitePSM.
Total estimated refill capacity
— USD-equivalent
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Potential capacity is not same-block cash. Treasury funds require redemption, USDT requires a swap, and L2 USDC requires a cross-chain transfer.
PSM3 USDC · live L2 verification
Direct USDC balances at the four PSM3 contracts. Spark currently owns effectively all PSM3 shares.
Capacity trend by venue
Daily settlement values for the last 30 days
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Daily history follows the Atlas scope effective on each date: SDE starts in October 2025, JAAA is uncapped until its January 2026 cap change, and Uniswap USDT starts on its May 2026 designation date. PYUSD/USDS S61 is excluded.