BNB Chain Deploys Jenner Upgrade to Testnet to Enhance Payment Performance
November 3, 2026
BNB Chain has deployed its Jenner upgrade to the testnet, introducing a dedicated payment lane and a default 5% gas reservation mechanism to boost efficiency for digital payments.
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Ethereum Postpones Glamsterdam Testnet Deployment Following Critical Smart Contract Vulnerability Findings
October 23, 2026
Ethereum developers have delayed the Glamsterdam upgrade on the Hoodi testnet after security firm ChainSecurity identified gas cost vulnerabilities affecting 13 live smart contracts.
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