According to Alice und Bob on Twitter, Ethereum is currently discussing raising its gas limit to 150 million and increasing its blob data throughput to 128 kb/s, while Polkadot is advancing its JAM upgrade with an equivalent of 1 trillion EVM gas/s and 840 MB/s data availability (source: Alice und Bob, Twitter, May 22, 2025). These concrete scalability proposals could significantly impact transaction speeds, trading costs, and network congestion across major blockchain ecosystems, driving competitive pressure for layer-2 solutions and influencing crypto trading strategies.