Prediction Markets Unverified First seen 2026-10-06 12:54 UTC

Polymarket begins Protocol V2 rollout with new contracts

The Block reports Polymarket rolled out Protocol V2, replacing its legacy Gnosis-based setup with a single ERC-1155 positions contract and pUSD collateral. Cointelegraph reports the V2 rollout begins ahead of a planned November transition for new prediction markets, with existing positions remaining on the current system.

Why “Unverified”

2 independent sources (Cointelegraph, The Block), but no primary confirmation

2 independent source groups across 2 posts · evidence score 79/100. How labels work

What the sources claim

Polymarket rolled out Protocol V2, replacing its legacy Gnosis-based setup with a single ERC-1155 positions contract and pUSD collateral.

“Polymarket rolls out Protocol V2, replacing its legacy Gnosis-based setup with a single ERC-1155 positions contract and pUSD collateral.”
The Block
Polymarket began its Protocol V2 rollout ahead of a planned November transition for new prediction markets, while existing positions remain on the current system.

“Polymarket begins its Protocol V2 rollout ahead of a planned November transition for new prediction markets, while existing positions remain on the current system.”
Cointelegraph

Sources

Cointelegraph newswire 2026-10-06 12:54 UTC
Polymarket overhauls smart contracts with new Protocol V2 rollout
The Block newswire 2026-10-06 14:35 UTC
Polymarket rolls out V2 upgrade with single ERC-1155 positions contract, pUSD collateral

More in Prediction Markets

All Prediction Markets stories →

Summary and claims extracted by deepseek/deepseek-flash with prompt analyze-story@3 on 2026-10-06 14:40 UTC. Labels are computed from the sources, not by the model.