Free Laboratory · illustrative worked example
Gas funding and confirmation deadline
Do the fee cap, native-token budget and declared confirmation schedule all permit a transaction before the deadline?
This experiment changes declared financial assumptions and calculates their consequences. The starting figures are illustrative; the model does not inspect your accounts or require a live market feed. Run the question free, compare an alternative and inspect the calculation receipt.
Run this experimentWhat the published starting values calculate.
Native gas balance required for the fee cap: 0.00126 ETH.
The fee-cap reserve must be funded even when the eventual gas charge is smaller. An adequate cap and balance do not guarantee inclusion or finality; the deadline result also requires the entered timing assumptions. The flat line is a conditional fee quote, not a confirmation-time path.
| Calculated outcome | Value and unit |
|---|---|
| Native gas balance required for the fee cap | 0.00126 ETH |
| Conditional gas charge; zero when fee cap blocks inclusion | 0.000882 ETH |
| Deadline minus declared completion time | 36 seconds |
| Eligibility and declared deadline both satisfied | Yes — under the declared assumptions |
Cash-funding feasibility is not assessed. Modelled value, interest or a conditional fee quote does not establish available settled cash.
The illustrative date origin is ; the recorded seed is 42 and the model is yieldguard-experiments-1.2.0. Dates and values are scenario inputs, not current observations. Readable percentages may be rounded; the evidence file preserves the kernel values.
Inspect the static calculation receipt
- Receipt identity
57121d83c98fdfeace2d23f0f56ddf4088b0137c5966f684b216d5edccd6b5c9- Input hash
fbc9952c5fdc1ccb2ab245222e176fbdc1f52ffe6f03e82fcb2e4b437404f816- Evidence class
- Illustrative assumptions; not observed customer evidence.
- Authority
- A content-addressed request and model-context record. No external signature, output attestation, independent assurance or production authority is established.
Starting assumptions and units.
| Assumption | Starting value |
|---|---|
| Native ETH available for gas | 0.002 ETH |
| Gas limit reserved | 21000 count |
| Gas consumed if included | 21000 count |
| Assumed base fee | 40 gwei/gas |
| Maximum priority fee | 2 gwei/gas |
| Maximum total fee | 60 gwei/gas |
| USD per ETH | 3000 USD/ETH |
| Required blocks including inclusion | 2 count |
| Assumed seconds per block | 12 seconds |
| Assumed pre-inclusion wait | 0 seconds |
| Completion deadline | 60 seconds |
What the result establishes and leaves open.
The calculation is conditional on declared input values, model conventions and horizon. Reproducing the result checks the disclosed calculation path; it does not establish forecasting accuracy or the suitability of a real treasury decision.
- Illustrative user assumptions; no live market data or calibrated forecast.
- Results apply only to the declared mechanisms, horizon and search bounds.
- EIP-1559-style accounting: reserve gas limit times max fee; if eligible, charge gas used times base fee plus the capped tip. No native value transfer is included.
- Timing is deterministic only under the entered block interval and waiting-time assumptions. Blocks are not a guarantee of finality. Mempool ordering, reorgs, execution failure and changing base fees are excluded. Source: https://eips.ethereum.org/EIPS/eip-1559
- No market refresh, AI calculation, trade execution or forecast calibration.
- Receipts are content-addressed local calculation records, not externally signed attestations.
- Deterministic calculation: the seed is recorded for the common receipt contract; this experiment samples no random disturbances.
- Illustrative assumptions; no live data or forecast calibration.
- Timeline is a value series, not settlement availability. Cash-funding feasibility is not assessed.
The next useful question.
Can market-sale and delayed par-redemption proceeds fund a dollar payment when the token trades below its assumed peg?
Test Stablecoin redemption routesKeep a recurring question under review.
In the Laboratory, edit the assumptions and compare the result. Planned Macrovision would connect approved organisational evidence, material changes, assigned exception review and preserved decisions. AI prepares and explains; approved models calculate; your team decides.
Planned — not accepting paid engagements. The public Macrovision walkthrough follows a synthetic late-receipt case. The walkthrough demonstrates intended work and does not activate customer monitoring or imply that every Lab question is a supported paid workflow.
Financial assumptions are not automatically sent into an enquiry, analytics or a shared result URL. Any later transfer to a hosted workspace must be explicit.
YieldGuard Ltd, company number 16914415, registered in England and Wales. Technology and research; no payment, trading, custody or discretionary financial execution.