Martin Köppelmann

Don’t Forget the Importance of Censorship Resistance

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Since people are once again talking about self-custody as one of crypto’s unique strengths, I would like to remind everyone about an equally important fundamental value proposition of crypto that, in the early days, was touted as the killer feature. I’m…

Ethereum’s Beacon Network Deals With a 7-Block Chain Reorganization

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On May 25, seven blocks were reorganized on Ethereum’s Beacon chain at 8:55:23 a.m. (UTC) at block height 3,887,075 all the way to block 3,887,081. The reorganization was discovered by Martin Köppelmann who noted the “current attestation strategy of nodes should…