In early November 2015, a Victorian banking hall in London became the unlikely stage for what many now consider Ethereum’s defining moment. Devcon 1, the first major developer conference for the barely four-month-old blockchain network, almost didn’t happen — saved only by a credit card and a last-minute sponsorship from Microsoft. The story of how a few hundred enthusiasts packed into a room to build the future of decentralized computing is a reminder that the biggest movements in cryptocurrency often begin with shoestring budgets and boundless optimism.
TL;DR
- Devcon 1 was nearly canceled due to the Ethereum Foundation’s lack of fiat currency
- ConsenSys executive Andrew Keys lent $35,000 on his personal credit card to secure the venue
- Microsoft Azure’s last-minute $14,000 sponsorship provided crucial additional funding
- The event featured talks from Vitalik Buterin, Nick Szabo, and Joe Lubin among others
- Fabian Vogelsteller used the gathering to advance his ERC-20 token standard proposal
The Foundation Had No Fiat
The Ethereum Foundation had raised roughly $18 million in its 2014 ether token sale, but by late 2015 those funds existed almost entirely in cryptocurrency. When it came time to pay for a London conference venue in traditional currency, the Foundation found itself unable to meet the requirement. Andrew Keys, then serving as head of business development at ConsenSys, stepped in with a personal loan.
“I had to lend the Ethereum Foundation $35,000 because they only had crypto,” Keys later recalled. “I had to put it on my credit card so we could reserve the room.” It was a striking example of the bootstrap mentality that defined Ethereum’s early days — a multi-billion dollar ecosystem in the making, funded by personal credit lines and sheer conviction.
Microsoft’s Surprise Entrance
The conference gained crucial credibility when Microsoft Azure agreed to sponsor the event, but even that partnership nearly fell through. Marley Gray, principal architect at Microsoft Azure, described the uphill battle: “I had a very difficult time getting together the funds with Microsoft as a sponsor.” The turning point came when The Wall Street Journal published a story on October 28 about Microsoft working with Ethereum. The positive press coverage enabled Gray to secure $14,000 in sponsorship money, a card table, and a speaking slot to announce Ethereum Blockchain-as-a-Service (eBaaS) on Azure.
The Microsoft partnership sent ripples through the nascent crypto community. When ETH crossed the $1 mark on October 27, 2015 — partly driven by the Microsoft news — it represented the first time Ethereum’s token had reached double-digit cents in dollar terms. By November 7, ETH was trading at approximately $0.93 with a market capitalization of just $69 million, according to CoinMarketCap historical data.
Who Was in the Room
The attendee list at Devcon 1 was a fascinating cross-section of the early blockchain world. Venture investor William Mougayar organized an evening event at the London offices of law firm Orrick to introduce investors to Ethereum, but only three venture capitalists showed up from approximately 18 invitations. “Two of these VCs are leaders today in backing blockchain companies,” Mougayar noted in retrospect.
The technical presentations were equally forward-looking. Vitalik Buterin, Ethereum’s 21-year-old creator, outlined sharding concepts and scalability roadmaps that wouldn’t be implemented for years. Nick Szabo delivered a talk connecting decentralization to historical patterns of governance, referencing Francis Drake and the Aztecs. Alex Van de Sande opened proceedings with a bold declaration: “The internet kind of sucks. It’s centralized, and it’s broken — but we can fix it this week.”
The Token Standard That Changed Everything
Among the developers in attendance was Fabian Vogelsteller, who was actively developing what would become the ERC-20 token standard. While the formal proposal would be submitted as an Ethereum Improvement Proposal in the weeks following the conference, the discussions and feedback gathered at Devcon 1 were instrumental in shaping the specification. The ERC-20 standard — which defined a common interface for fungible tokens on Ethereum — would go on to enable thousands of token launches, power the 2017 ICO boom, and become one of the most widely adopted technical standards in blockchain history.
At the time, this significance was far from obvious. Most attendees were focused on the immediate challenges of building decentralized applications on a platform that was still in its Frontier release. The notion that Ethereum would one day host a multi-billion dollar token economy was barely imaginable.
Why This Matters
Devcon 1 stands as a testament to how the most consequential moments in technology often begin with remarkably modest resources. The Ethereum ecosystem that gathered in London that week would go on to create decentralized finance, NFTs, and the broader Web3 movement. The ERC-20 standard born from this community would facilitate trillions of dollars in token transactions. And the handful of venture capitalists who bothered to show up at that Orrick law office event would find themselves positioned at the ground floor of one of the most transformative technology shifts of the decade. For anyone who thinks the next big thing requires billions in funding, Devcon 1 is a useful reminder: sometimes all it takes is a credit card and a room full of believers.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry significant risk. Always conduct your own research before making any investment decisions.
the ERC-20 standard got code reviewed at a conference that almost got canceled for lack of fiat. ethereum was literally saved by a credit card swipe
lamport_check_ keys put 35K on plastic when the EF had 18M from the sale but no banking. that conviction gap separates builders from managers
lamport_check_ the EF having $18M from the sale but no banking setup is the most ethereum thing ever. brilliant engineers who couldnt open a bank account
contrast this with modern devcons that cost millions and produce nothing memorable. 35K and a victorian banking hall launched a trillion dollar token standard
the ERC-20 standard quite possibly the highest leverage contribution in crypto history and it was pitched at a conference funded by debt. poetry
the ERC-20 standard was code reviewed at a conference funded by debt. makes you wonder what else is being built right now in some random hackathon with zero budget
nick szabo presenting at a half empty banking hall while VCs down the road were pitching blockchain solutions that never shipped. the irony writes itself
vitalik presenting to a half empty victorian banking hall while the world ignored ethereum. those were the days
andrew keys swiping $35K on a credit card to save devcon. that single decision probably accelerated ethereum by 2 years
35K on a credit card for a dev conference. andrew keys has more conviction than 99% of VCs with their 100M funds
35K on a personal credit card for a protocol that now settles trillions. keys understood the asymmetry of the bet better than any fund manager would have
keys understood something most VCs still dont. the downside was $35K, the upside was an entire industry. thats the definition of asymmetric risk
35K on plastic to birth an ecosystem worth billions. andrew keys should get a medal not just a mention
Microsoft sponsoring for $14K is hilarious. probably spent more on catering at their last office party
fabian vogelsteller was there pitching ERC-20 to anyone who would listen. the standard that launched a trillion in value
ERC-20 was pitched at a shoestring budget conference and now handles trillions in value. the best ideas really do come from the least funded rooms
microsoft throwing $14K at the conference is basically a rounding error for them. but that tiny bet gave them a front row seat to the entire DeFi revolution
devcon 1 had a few hundred people and launched ERC-20 which now handles more volume than most countries GDP. the ROI on that credit card swipe is incalculable
Philippa R. the ROI on that credit card swipe is the entire DeFi ecosystem. best venture investment in crypto history and not even a fund
Philippa R. ERC-20 was code reviewed by Vitalik himself at Devcon 1. the standard went from pitch to production in months because there was no bureaucracy, just engineers in a room
Andrew Keys put 35K on a personal credit card when the EF had 18M from the sale but no banking setup. that conviction gap separates builders from managers
Microsoft sponsoring for 14K and getting a front row seat to a trillion dollar ecosystem. best VC deal in history and they probably forgot about it
microsoft sponsoring for 14K and getting a front row seat to a trillion dollar ecosystem is the best VC deal in history and they probably dont even realize it
Tomislav N. Microsoft 14K sponsorship deal probably happened because someone on their team understood the asymmetric upside. whoever approved that budget deserves a bonus
imagine being a VC in 2015 with a 100M fund and getting outperformed by a guy with a visa card and conviction
Microsoft sponsored DevCon 1 for 14K and got a front row seat to a trillion dollar ecosystem. best sponsorship ROI in tech history and they probably forgot about it
Andrew Keys putting 35K on a personal credit card when the EF had 18M from the sale but no bank account. that gap between having money and being able to use it defined the entire early ETH era