Ethereum’s 2026 Overhaul Aims To Cut Costs, Boost Speed, Limit Censorship
According to reports, Ethereum plans two major hard forks The push toward parallel execution could reduce slowdowns that happen when demand spikes. But higher gas limits come with tradeoffs. Running bigger blocks or faster workloads can raise hardware needs, which could make it harder for smaller validators to stay in the network. That balance between speed and decentralization will be watched closely. A major part of the story is layer-2 scaling. Increasing the number of data blobs per block to 72 or more would give L2 systems much more space to store transaction data, which could let them process hundreds of thousands of transactions per second in aggregate. Designs like ZKsync’s Elastic Network aim to let users keep money on Ethereum while using faster L2s. An interoperability layer is also being discussed to move activity between different L2s more easily. Still, user experience, liquidity splits, and coordination between chains remain open issues that need work.Layer-2 Throughput Could Jump Sharply
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Heze-Bogota: Censorship Resistance
Heze-Bogota will add tools to help groups of validators make sure certain transactions are included. Fork-choice inclusion lists are meant to reduce the risk that transactions get blocked if only part of the network remains honest. That change is more about values and permissionless access than it is about raw speed.
Featured image from Firi, chart from TradingView
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