MegaETH Plans Seven Day Mainnet Stress Test Ahead of Public Access

Highlights:

• MegaETH will open its mainnet on January 22 through a seven-day stress test under sustained network load.
• MegaETH targets 11 billion transactions with consistent speeds between 15000 and 35000 TPS.
• The stress test will measure stability fees and confirmation speed before wider public access.

MegaETH, an Ethereum Layer 2 blockchain, has confirmed plans to open its mainnet on January 22 through a week-long global stress test. The project said the test will expose the network to sustained and extreme transaction load. The goal is to measure real performance under pressure rather than controlled benchmarks. Initial access will remain limited to selected users and applications. The wider access will follow after early results are reviewed.

🔥 $MEGAETH just announced its Global Stress Test.

On Jan. 22, the highly-awaited EVM blockchain is opening its mainnet to users for several latency-sensitive apps.

The project further announced that the Public Mainnet will proceed a few days after. pic.twitter.com/ueUro9goPd

— RAREMINTS (@raremints_) January 20, 2026

The team said the test will focus on latency-sensitive activity. These applications depend on fast execution and predictable confirmations. As a result, the launch will not resemble a traditional public rollout. Instead, it will function as a live performance experiment. The project said the approach will help surface real bottlenecks early.

The stress test will run continuously for seven days. The network will be sustained at some load during this period. The team will track the confirmation speed, fee behavior, and system stability. Engineers will monitor the way the chain responds to congestion. The project stated that uncomfortable conditions present the most valuable data.

MegaETH referred to the test as a mandatory measure prior to its introduction into the wider market. The team indicated that early feedback would inform infrastructure adjustments. Developers will be able to see execution behavior as well. This step will establish preparedness to go public. The project positioned the launch as an exercise of measurement and not a marketing event.

MegaETH Targets 11 Billion Transactions and Sustained High TPS

MegaETH estimated that the network will handle as many as 11 billion transactions in the course of the test. The team is aiming at sustained speeds of 15,000 to 35,000 transactions per second. These values indicate sustained throughput and not intermittent bursts.

The team will push ETH transfers and v3 AMM swaps on the backend. The operations will continue until the required volume is reached. In the meantime, users will also be interacting with live applications.

MegaETH positions itself as an execution-oriented Ethereum layer. The network focuses on fast confirmations and low latency. It is also compatible with existing Ethereum tools. This design supports trading systems, gaming, and real-time payments. The project said these use cases require faster execution than Ethereum’s base layer provides.

Testing data already suggests high throughput potential. Ethereum analytics platform growthepie reported speeds near 47,000 transactions per second on January 16. The team acknowledged the result publicly. However, it said sustained performance remains the real benchmark. The stress test should confirm achievable ranges.

Ok @megaeth you have our attention, we see you testing things out.

Over 45k TPS, that's more transactions in 1 second than some chains have in a whole day. Excited to see this capacity put to good use! https://t.co/9AqJIOqJXv pic.twitter.com/LHuBfLrV6Q

— growthepie 🥧📏 (@growthepie_eth) January 16, 2026

What the Market Will Watch After the Test

Observers will focus on stability during continuous demand. Fee behavior will also receive close attention. Developers want predictable costs under load. Confirmation times will shape early sentiment. These metrics will influence adoption decisions.

There are still concerns regarding performance at scale. MegaETH emphasizes speed over decentralization, which creates trade-offs. There are gaps between theory and reality in other high-speed chains like Solana as well. This test will clarify the practical performance of MegaETH. The test will be followed by early signals of developer activity. The team will expand access depending on the observed results. In the meantime, the January 22 launch establishes a concise baseline of execution-oriented Ethereum scaling.