MariusVanDerWijden

@vdWijden

Developer @Ethereum, working on @go_ethereum

Joined June 2018

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MariusVanDerWijden
@vdWijden
Mar 19, 2025
Did you know that #Ethereum's switch to proof-of-stake saved around 8 million tons of CO² annually which is more than twice as much as Germany saves with all its 1.4 million electric cars (2-4Mtons/year)? Sources: jbs.cam.ac.uk/2023/ethereums… chip.de/news/Nachgerec…
jbs.cam.ac.uk
Ethereum's climate impact: a contemporary and historical perspective
Gain valuable insights into Ethereum's environmental impact through the latest update from the Cambridge Centre for Alternative Finance.
20
MariusVanDerWijden
@vdWijden
Aug 7
AI creates a lot of opportunities in security, but it also forces us to adapt our processes. I wrote a short blog post about how I see Ethereum Security and Responsible Disclosure evolve with the advent of AI. Give it a read 👇👇👇
mariusvanderwijden.github.io
Responsible disclosure is dead, long live responsible disclosure
With the advent of AI, responsible disclosure has become more important and critical.
1
MariusVanDerWijden
@vdWijden
Aug 6
One of the best teams in Ethereum is looking for more people. Join us in securing the biggest smart contract platform in the world!
Nikos
@nikosbaxevanis
Aug 6
🚨 The @ethereumfndn Protocol Security team is hiring! Come help secure Ethereum mainnet and the next generation of protocol upgrades. Apply: jobs.ashbyhq.com/ethereum-found…
MariusVanDerWijden
@vdWijden
Aug 4
Please submit your talks! We have a killer review team for the Core Protocol track and would love many more submissions to bring a great and varied program to y'all!
Devcon 8 | Mumbai, India 🇮🇳
@EFDevcon
Aug 4
This could be you on the Devcon stage in Mumbai👀 The ideas shared at Devcon can shape what Ethereum builds next. Bring your work, your questions and ideas to the global Ethereum community. Only a few days left to apply - apps close Aug 6! devcon.org/en/speaker-app…
MariusVanDerWijden
@vdWijden
Jul 16
Thank you Tyler for all the hard work you put in over the years to keep Ethereum secure! I wish you all the best on your future endeavors. Working with you was always a treat!
tyler
@0xTylerHolmes
Jul 15
I’d like to announce that I have formally resigned from my role on the Ethereum Foundation’s Protocol Security team. I want to take this opportunity to thank the EF and the Protocol Security team, both past and present, for the amazing work we have been able to do together.