Home Cryptocurrency News Ethereum’s “Fusaka” Upgrade: The Death of the Gas Fee Barrier Ethereum’s “Fusaka” Upgrade: The Death of the Gas Fee Barrier Andrew M Dec 22, 2025 comments off Tweet on Twitter Share on Facebook Google+ Pinterest While Bitcoin captures the geopolitical headlines, Ethereum has achieved a technological milestone that many skeptics thought was years away. Blockchains Bytecodes Cross-platform software Cryptocurrencies Ethereum