MetaMask Adds Polymarket as Crypto Prediction Markets Surge

Published at 2025-12-04 18:15:24

MetaMask has integrated Polymarket into its mobile wallet, enabling users to place predictions on real-world events directly within the app without needing to connect through multiple platforms. The integration brings Polymarket’s market interface into MetaMask’s UI, simplifying onboarding for mobile users and reducing friction for traders who already custody assets in the wallet.

Industry observers say the move could accelerate adoption of prediction markets by widening access and boosting on-chain activity, as more casual users can now participate from a single app. While the change may increase liquidity and engagement for DeFi-adjacent products, it could also invite renewed regulatory scrutiny in some jurisdictions, so market participants and builders should monitor compliance and market-integrity developments.

PolymarketMobile WalletPrediction MarketsDeFiMetaMask

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Ethereum co-founder Vitalik Buterin has proposed creating a gas futures market to help users and protocols hedge against sudden transaction fee surges. The idea aims to add predictability and market-based price discovery for gas costs without changing core fee mechanics.

Vitalik ButerinCryptoDeFiEthereumFuturesGas Fees

Published at 2025-12-07 14:00:07

Solana Stablecoin Supply Hits $16.2B ATH as IMF Flags Risks

Stablecoin balances on Solana climbed to a record $16.2 billion, marking new highs in on-chain dollar liquidity. The spike arrives as the IMF issues fresh warnings about stablecoin vulnerabilities and broader financial-stability risks.

CryptoIMFStablecoinSolanaSOLDeFi

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Uniswap’s Lindsay Fraser to Lead Policy at Blockchain Association

Lindsay Fraser, associated with Uniswap, will become the Blockchain Association's new policy chief as Congress debates a market structure bill with major DeFi implications. Her arrival strengthens the industry's advocacy at a pivotal moment for crypto regulation.

UniswapDeFiPolicyUNICongressBlockchain Association

Published at 2025-12-05 14:15:10

Hacker Steals $1M After Minting 98M USPD in Stablecoin Exploit

A sophisticated exploit allowed attackers to mint 98 million USPD and drain more than $1 million from the USPD stablecoin protocol. The breach raises immediate concerns for peg stability and liquidity providers.

StablecoinDeFiExploitUSPDSecurity

Published at 2025-12-05 11:30:14

Solmate to Acquire RockawayX in All-Stock Deal, Forms $2B Solana Powerhouse

Solmate agreed to acquire RockawayX in an all-stock transaction that will create a combined Solana-focused firm valued at about $2 billion. The deal folds RockawayX’s infrastructure, liquidity, and asset management units into Solmate.