Polymarket rolls out V2 upgrade with single ERC-1155 positions contract, pUSD collateral

Written and edited by the WorldPing NewsdeskPublished Updated Original reporting: The Block
Polymarket rolls out V2 upgrade with single ERC-1155 positions contract, pUSD collateralWorldPing
Image via The Block.

What happened

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

Key facts

  • Polymarket rolls out Protocol V2, replacing its legacy Gnosis-based setup with a single ERC-1155 positions contract and pUSD collateral.
  • Reported by The Block and published Tue, 06 Oct 2026 14:35:03 UTC.

Why it matters

Digital-asset markets react to catalysts within minutes, and liquidity, ETF flows and regulatory signals are usually what decide whether a move sticks.

What to watch next

  • Whether spot volume and open interest confirm the move
  • Liquidation clusters around the current price
  • ETF flow data and any regulatory follow-up

Coverage timeline

When each newsroom published on this story, oldest first — all times UTC.

  1. Rep. Don Davis introduces bill to stop federal candidates trading prediction market contracts tied to their own elections

  2. Polymarket overhauls smart contracts with new Protocol V2 rollout

  3. Ethereum’s Glamsterdam upgrade launches on Sepolia testnet

  4. Polymarket rolls out V2 upgrade with single ERC-1155 positions contract, pUSD collateral

Sources

The original report was published by The Block. WorldPing does not claim that reporting — this page summarises and contextualises it.

Read the full report at The Block

Related WorldPing coverage

Ethereum’s Glamsterdam upgrade launches on Sepolia testnetWorldPing
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Ethereum’s Glamsterdam upgrade launches on Sepolia testnet

Sepolia marks one of the final major rehearsals before the final activation of Glamsterdam, aimed at bringing more efficiency and scalability to the Ethereum mainnet.

Brief by WorldPing · Original reporting by Cointelegraph