Ethereum's mainnet genesis block was mined on July 30, 2015, putting the network eleven years old as of today. From the original frontier-thriving-of-bitcoin-script pitch in Vitalik Buterin's 2013 white paper to a settlement layer hosting the bulk of DeFi, stablecoins, and tokenized real-world assets, the chain has carried a non-trivial share of crypto-economic activity for the better part of a decade.
Why it matters
The milestone is mostly retrospective. Ethereum's design choice to bake a Turing-complete virtual machine into the base layer was the bet that programmable money would outgrow a narrow payments use case. The decade since has validated that bet in dollar terms, with the chain continuing to anchor most of on-chain finance even as competitors like Solana and a growing roster of L2s have taken meaningful volume share.
Market impact
The anniversary lands without a scheduled protocol event attached; ETH's price action around the date tends to be narrative-driven rather than technically driven. The structural story remains the same one it has been for years: layer-1 throughput constrained, rollups absorbing execution, and the merge's proof-of-stake economics still the dominant lever on issuance.
Frequently asked questions
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When was Ethereum's mainnet genesis block mined?
July 30, 2015, marking the network's eleventh anniversary as of today.
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Who authored the original Ethereum white paper?
Vitalik Buterin published the Ethereum white paper in late 2013, framing the project as a smart-contract platform extending bitcoin's scripting model.
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What is Ethereum's role in crypto markets today?
Ethereum continues to anchor most of DeFi, stablecoins, and tokenized real-world assets, even as L2s and competitors like Solana have absorbed meaningful execution volume.
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Why does Ethereum use proof-of-stake now?
The Merge in September 2022 transitioned Ethereum from proof-of-work to proof-of-stake, changing issuance economics and reducing energy use; it remains the dominant lever on the chain's supply dynamics.
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Are rollups part of Ethereum's roadmap?
Yes. Rollups absorb most execution while settling back to Ethereum L1, a structure that has shaped the network's scalability roadmap for years.
CoinTelegraph