Another important time point for Ethereum has been set.
The “Glamsterdam” upgrade plan will land on the Sepolia testnet on October 6 for testing—this is also one of the more important steps in this year’s Ethereum scaling roadmap.
Fan group: 加入聊天室
October 6 is only for testnet nodes and does not mean the mainnet will be officially upgraded on October 6.
Currently, Ethereum’s official roadmap still targets the Glamsterdam mainnet for Q4 2026; the exact date hasn’t been finalized yet. The development team is also continuing Devnet testing and client adaptation.
What’s truly worth paying attention to with this upgrade is that it’s not just a simple increase in transaction throughput. It involves re-optimizing Ethereum L1’s block processing approach from the ground up.
One key change is ePBS—pushing responsibilities related to block proposal and block building deeper into the protocol layer. This reduces reliance on external relays and additional trust mechanisms, while paving the way for larger block capacity and subsequent parallel processing.
In addition, Glamsterdam also touches multiple areas such as state data costs, transaction Gas, and node synchronization. The goal is to increase Ethereum’s capacity without letting hardware pressure on nodes run out of control.
However, for now, you can’t directly interpret this as “Upgrade confirmed = ETH will rise immediately.”
Because even in the testing phase, there are still some technical issues. The development team needs to continue validating compatibility across different clients and ensuring network stability. The Sepolia plan for October 6 also depends on the results of subsequent tests.
So for ETH, in the short term the market may focus on upgrade expectations. Over the long term, what really matters is whether this upgrade can be rolled out smoothly—and whether it can truly unlock Ethereum’s L1 scaling capacity in the future.
If later testing goes smoothly, market attention may shift back to Ethereum’s throughput, Gas costs, the L2 ecosystem, and the overall network demand.
Technical upgrades are a process, not a date.
October 6 can be treated first as a viewing window. What’s truly important is the test results and the subsequent mainnet progress 👀 #ETH
The “Glamsterdam” upgrade plan will land on the Sepolia testnet on October 6 for testing—this is also one of the more important steps in this year’s Ethereum scaling roadmap.
Fan group: 加入聊天室
October 6 is only for testnet nodes and does not mean the mainnet will be officially upgraded on October 6.
Currently, Ethereum’s official roadmap still targets the Glamsterdam mainnet for Q4 2026; the exact date hasn’t been finalized yet. The development team is also continuing Devnet testing and client adaptation.
What’s truly worth paying attention to with this upgrade is that it’s not just a simple increase in transaction throughput. It involves re-optimizing Ethereum L1’s block processing approach from the ground up.
One key change is ePBS—pushing responsibilities related to block proposal and block building deeper into the protocol layer. This reduces reliance on external relays and additional trust mechanisms, while paving the way for larger block capacity and subsequent parallel processing.
In addition, Glamsterdam also touches multiple areas such as state data costs, transaction Gas, and node synchronization. The goal is to increase Ethereum’s capacity without letting hardware pressure on nodes run out of control.
However, for now, you can’t directly interpret this as “Upgrade confirmed = ETH will rise immediately.”
Because even in the testing phase, there are still some technical issues. The development team needs to continue validating compatibility across different clients and ensuring network stability. The Sepolia plan for October 6 also depends on the results of subsequent tests.
So for ETH, in the short term the market may focus on upgrade expectations. Over the long term, what really matters is whether this upgrade can be rolled out smoothly—and whether it can truly unlock Ethereum’s L1 scaling capacity in the future.
If later testing goes smoothly, market attention may shift back to Ethereum’s throughput, Gas costs, the L2 ecosystem, and the overall network demand.
Technical upgrades are a process, not a date.
October 6 can be treated first as a viewing window. What’s truly important is the test results and the subsequent mainnet progress 👀 #ETH
