21. Mai 2024

Matter Labs Accused of Plagiarism, Hits Back in Heated Scaling Debate

• Polygon has accused zkSync’s Matter Labs of plagiarism due to an alleged code copying incident.
• Matter Labs CEO Alex Gluchowski has refuted these claims, but both sides have received criticism for their approach.
• The accusations have highlighted the competition in the race to develop the optimal Ethereum scaling solution and called into question the open-source ethos.

Plagiarism Dispute Erupts Between Two Competing Ethereum Scaling Solutions

Polygon’s zero knowledge arm Polygon Zero has accused zkSync developers Matter Labs of plagiarism. According to Polygon Zero, zkSync Era’s latest zero knowledge prover dubbed Boojum contained “a substantial amount” of code lifted from Polygon’s Plonky 2 Library, with both solutions being “nearly identical”. In addition, Polygon Zero contested benchmarks shared by Matter Labs CEO Alex Gluchowski claiming that Boojum was far superior to Plonky 2 in speed. This dispute has raised questions about the current competition to deliver the optimal Ethereum scaling solution and the open-source ethos.

Matter Lab’s Response To Accusations

Matter Labs CEO Alex Gluchowski has denied all allegations of plagiarism and false claims made against them. He stated that they had credited third-party libraries used in their code when appropriate while making sure that they did not infringe any copyrights or patents as part of their development process. Furthermore, he asserted that his team had run independent tests on Boojum’s performance which showed improved results over Plonky 2 compared to Celer’s benchmarks.

Criticism From Both Sides

Both sides have been met with criticism for their respective approaches. Polygon Zero has argued that using code without proper attribution goes against the open source ethos which can hurt crypto in general if not followed properly while also accusing Matter Labs of rigging tests towards Boojum’s favor by using an unfair comparison between two different proofs sizes. On the other hand, some have questioned why Polygon would need to bring up such a dispute publicly instead of handling it internally between both teams, considering it is a common practice for teams in this industry to borrow ideas from each other and build upon them collaboratively when possible.

Competition Heats Up

The race to deliver the optimal Ethereum scaling solution continues even as tensions rise between competing projects like Plonky 2 and Boojum . With many new projects entering this space daily , it will be interesting to see how well these various protocols compete against each other over time .


This public dispute highlights just how competitive this space is becoming , as well as calling into question how much we should rely on open source ethics when developing projects . As more products enter this space , disputes like this may become more common . It remains unclear who will emerge victorious in this battle for scalability supremacy but one thing is certain: there are going to be plenty more contentious debates before then .