[Ethereum L2 Sector Sees Broad Gains, OP Up Over 24% in 24 Hours] BlockBeats News, October 14, according to HTX market data, the Ethereum L2 concept sector has seen broad gains, including: · OP up over 24% in 24 hours, market cap rising to $685 million; · ZK up over 12% in 24 hours, market cap rising to $196 million; · ARB up over 8% in 24 hours, market cap rising to $1.806 billion; · MANTA up over 7% in 24 hours, market cap rising to $50 million.