# How we estimate all-chain reserves (proof-of-reserves) | Tekel Data methodology

> Reserves are the current on-chain balance of stablecoins and major assets held by wallets we attribute to an operator, summed across every chain we map and

Source: https://tekeldata.com/methodology/proof-of-reserves · Publisher: Tekel Data (tekeldata.com) · Last updated: 2026-08-21
License: CC BY 4.0 — reuse with attribution. Live data API: https://tekeldata.com/mcp (MCP, keyless) · https://tekeldata.com/llms.txt

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# How we estimate all-chain reserves (proof-of-reserves)

Last updated: 2026-08-21 · live on-chain data, refreshed ~every 30 min

Tekel Data methodology

Reserves are the current on-chain balance of stablecoins and major assets held by wallets we attribute to an operator, summed across every chain we map and priced in USD. It is an all-chain, best-effort proof-of-reserves estimate.

Coverage varies: we can only sum wallets we have mapped, so the true figure may be higher, and some balances belong to processors rather than the operator. The withdrawal-coverage ratio (reserves ÷ 7-day outflow) is a descriptive liquidity indicator, not a solvency rating. None of this is a statement that any operator is or is not solvent.

## More methodology

[How we attribute on-chain activity to crypto casinos](https://tekeldata.com/methodology/address-attribution) · [How on-chain volume is measured](https://tekeldata.com/methodology/on-chain-volume) · [How net flow is measured](https://tekeldata.com/methodology/net-flow) · [How we rate data confidence](https://tekeldata.com/methodology/data-confidence) · [How third-party trust signals are sourced](https://tekeldata.com/methodology/trust)

See the data these methods produce in the [daily report](https://tekeldata.com/daily) or the [live dashboard](https://tekeldata.com/app).

Methodology & disclaimer. Figures are derived from on-chain transfers attributed to wallets we associate with each operator, plus third-party ratings shown with their source. Blockchain attribution carries inherent uncertainty, and reserves are an all-chain best-effort estimate from mapped wallets — coverage varies by operator. These pages describe observed activity and third-party data only; they are not an endorsement of any operator and not a statement on any operator's solvency, legality, fairness, or safety, and nothing here is financial, legal or investment advice. See [how we attribute on-chain activity](https://tekeldata.com/methodology/address-attribution) · [about us](https://tekeldata.com/about) · [report a correction](https://tekeldata.com/app). Data updates roughly every 30 minutes. 18+ only. Gambling can be addictive — see [responsible gambling resources](https://tekeldata.com/responsible-gambling).

Cite this page. Tekel Data, “How we estimate all-chain reserves (proof-of-reserves) | Tekel Data methodology”, 2026-08-27, [https://tekeldata.com/methodology/proof-of-reserves](https://tekeldata.com/methodology/proof-of-reserves) — figures are on-chain observations as of that date and change as the chains do. Reuse permitted with attribution (CC BY 4.0). Machine-readable: [markdown](https://tekeldata.com/methodology/proof-of-reserves.md) · [MCP](https://tekeldata.com/mcp.json) · [llms.txt](https://tekeldata.com/llms.txt).