BNB Chain's Osaka Hard Fork goes live — can bulls hold $612 and push toward $700?

The Osaka/Mendel hard fork activated on BNB Smart Chain at 02:30 UTC on April 28, rolling out nine protocol enhancements — six Ethereum EIPs plus two BNB Chain-specific optimisations. The upgrade caps transaction gas at 16,777,216 units and advances throughput ambitions toward 20,000 TPS, building on the Fermi and Maxwell upgrades that already brought block times down to 0.45 seconds. Early reports point to a smooth mainnet transition, with node operators on BSC v1.7.2 remaining fully synced.

With the event risk now cleared, price action becomes the real test. BNB is hovering near $633, below key moving averages, with RSI and MACD both flat. MEXC framed the current window as a 'consolidation phase' — validating that speed gains hold under real load rather than just benchmark conditions.

The key levels to watch: a reclaim and hold of $633 opens a path toward $651 and beyond, while a…