19 years · 129 events
Blockchain and Crypto by Year: Timeline Archive 2008–2026
Pick a year and read what happened in crypto: 19 year-by-year archive pages covering 129 dated and sourced events from 2008 to 2026.
About this year archive
This is the year-by-year entrance to the archive. Each year page does one job: it puts every event recorded for that year in date order, states what happened, which category it belongs to and how much money was involved where a figure was disclosed, and links to the source each entry was checked against. If you want to know what happened in crypto in 2017, in what order the collapses of 2022 actually occurred, or why 2013 is described as the first mania, you can go straight to that year instead of reading the whole history first.
Not every year gets its own page. The archive holds 142 events spanning 1979 to 2026, but the early years often contain only one or two records — the Merkle tree in 1979, the term “smart contract” in 1994, b-money in 1998. Giving each of those a page would produce very thin reading, so the year pages start in 2008, the year the whitepaper was published, and run without a gap through 2026. The 12 sparser years before that are still covered in full on the timeline and in the cypherpunk material.
Every year page carries a written summary of the year, a category breakdown of its events, the complete list of entries in date order, and links to the previous and next year. All of it is generated from one structured dataset, so the dates and figures on a year page, on the full timeline and on the category pages cannot drift apart from each other.
All Years
2000s
2010s
- Satoshi Nakamoto's Last Public Forum Post
- Bitcoin Pizza Day
- Bitcoin Reaches Parity with the US Dollar
- Namecoin Launches as the First Altcoin
- First Bitcoin Halving: 50 to 25 BTC
- OpenCoin Founded, XRP Ledger Goes Live
- Vitalik Buterin Circulates the Ethereum Whitepaper
- Bitcoin Peaks Near $266, Then Falls Over 70% in a Day
- Ethereum Runs a 42-Day Public Token Sale
- Mt. Gox Collapses with 850,000 BTC Missing
- Ethereum Frontier Goes Live
- The Economist Runs "The Trust Machine" Cover
- Second Bitcoin Halving: 25 to 12.5 BTC
- Ethereum Homestead Upgrade
- SegWit Activates on Bitcoin
- Bitcoin Peaks Near $19,800
- Crypto Winter Bottoms Near $3,100
- Coincheck Loses $530 Million in NEM
- Ethereum Constantinople and St. Petersburg Activate
- Xi Jinping Calls Blockchain a Core Technology
2020s
- Third Bitcoin Halving: 12.5 to 6.25 BTC
- Compound Launches COMP and Starts DeFi Summer
- Ethereum London Upgrade Introduces EIP-1559
- Bitcoin Drops 30% in a Day
- The Merge: Ethereum Switches to Proof of Stake
- Terra's UST Depegs and LUNA Goes to Zero
- Ordinals Brings Inscriptions to Bitcoin
- USDC Depegs After Silicon Valley Bank Fails
- Fourth Bitcoin Halving: 6.25 to 3.125 BTC
- Dencun Upgrade Ships Proto-Danksharding
- Ethereum Pectra Upgrade Activates
- "Liberation Day" Tariffs Trigger a Risk-Asset Selloff
- The 20 Millionth Bitcoin Is Mined
- Bitcoin Falls 15% in a Single Session
