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Card 939 of 9972026-09-10 issue

Observed arrival · 2026-09-10

Weir — the exit quote, executed

useweir.xyz Observed source
Editorial interest 87/100 Selection signal · not a rating of the site

Credibility concern recorded. The source reference remains available for verification and correction.

A vault-measurement tool that tests whether ERC-4626 withdrawal quotes can actually be honoured on Robinhood Chain.

Landing page captured for the 2026-09-10 issue.

Field notes

The site treats maxWithdraw as a falsifiable promise rather than a display number: it asks the vault for a limit, then checks whether the quoted amount can pass through the real withdrawal path without reverting. Its census covers 49 vaults, of which 43 were measurable at the current chain head; four were excluded because they had no shares outstanding and two because no holder appeared in the scanned window. Results are broken into quote failures, exact payments, and understated-but-safe quotes.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
RiskCredibility concern recorded

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useweir.xyz

Landing page observed 2026-09-10. The live site may have changed.