According to @CoinMarketCap, opBNB’s Volta cut block time to 500ms, and the Fourier mainnet is scheduled for January 7, 2026 at 250ms block time. source: CoinMarketCap on X, Dec 25, 2025, https://twitter.com/CoinMarketCap/status/2004160320928190578. The source expects games, social, and micro-transactions to default to opBNB, while higher-value DeFi settles back to BSC when needed. source: CoinMarketCap on X, Dec 25, 2025, https://twitter.com/CoinMarketCap/status/2004160320928190578. For trading, the clear catalyst is January 7, 2026 and the activity split between opBNB and BSC to monitor for liquidity and usage patterns in the BNB ecosystem. source: CoinMarketCap on X, Dec 25, 2025, https://twitter.com/CoinMarketCap/status/2004160320928190578.