Signal
Polymarket launches CLOB v2 upgrade with $1 million liquidity incentives
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-04-28 05:15 UTCUpdated 2026-04-28 14:34 UTC
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.2 top sources shown
limited source diversity in top sources
Overview
On April 28, Polymarket deployed version 2 of its central limit order book (CLOB), introducing new exchange contracts and pUSD collateral. The upgrade included $1 million in liquidity rewards designed to attract professional market makers and deepen order books.
Score total
0.96
Momentum 24h
2
Posts
2
Origins
2
Source types
1
Duplicate ratio
0%
Why now
- Upgrade launched on April 28 with a scheduled maintenance window.
- Immediate impact on order book depth and trading experience.
- Signals Polymarket's commitment to platform reliability and growth.
Why it matters
- Improves liquidity and market depth for prediction markets on Polymarket.
- Introduces pUSD collateral, enhancing trading options and stability.
- $1M liquidity rewards aim to attract professional market makers, boosting platform activity.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: medium
Recurring claims
- Polymarket upgraded its central limit order book to version 2, adding new exchange contracts and pUSD collateral.
- The upgrade included $1 million in liquidity rewards to attract professional market makers and deepen order books.
- The platform underwent scheduled maintenance during the rollout, clearing open orders and requiring users to re-place limit orders after trading resumed.
How sources frame it
- Polymarket: supportive
Consolidated upgrade details and maintenance info for clarity.
All evidence
All evidence
Polymarket rolls out CLOB v2 with $1M liquidity rewards to harden prediction markets
Crypto.News · crypto.news · 2026-04-28 14:34 UTC
CLOB v2 exchange upgrade
Status - Polymarket (Instatus) · status.polymarket.com · 2026-04-28 05:15 UTC
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Top publishers (this list)
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- Status - Polymarket (Instatus) (1)
Top origin domains (this list)
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- status.polymarket.com (1)