Deprecated contracts still holding value

Polymarket's assessment for RD-F-166 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

CTF Exchange V1 (0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E) deprecated April 28 2026. Polygonscan shows ~$9,275 USDC + ~$300 other tokens = ~$9,575 total residual as of 2026-04-29. Well below the $100K materiality threshold defined in F166. Green.

Sources #

URL
Polymarket Exchange Upgrade April 28 2026V2 upgrade announcement confirming V1 deprecation on April 28 2026retrieved 2026-04-29
Etherscan
Polymarket CTF Exchange V1 balance on PolygonscanPolygonscan shows V1 CTF Exchange holds $9,275.07 USDC + minor other tokens; total ~$9,575 as of 2026-04-29retrieved 2026-04-29

Methodology #

Determine whether contracts marked deprecated by a protocol announcement still hold >$100K in assets.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol polymarket factor RD-F-166 score green collected_at 2026-04-29 16:25:39