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6.36B
Arbitrum to Start Open House London Buildathon on May 25th
Arbitrum will start Open House London on May 25th. The three-week online buildathon offers a $415,000 prize pool for early-stage teams building new businesses for the programmable economy.
Event date: May 25, 2026 UTC
Arbitrum
@arbitrum
@arbitrum
The programmable economy needs new businesses.
Open House London is helping bootstrap them with a $415K prize pool (our largest yet).
Starting May 25th, early-stage teams join a 3-week online Buildathon to:
- Bring ideas from concept to mainnet
- Receive technical guidance via
Open House London is helping bootstrap them with a $415K prize pool (our largest yet).
Starting May 25th, early-stage teams join a 3-week online Buildathon to:
- Bring ideas from concept to mainnet
- Receive technical guidance via
ARB Price Changes After Event Publication
3.59%
1 day
5.41%
2 days
40.97%
Now (Added 1 month ago)
The event is about to begin
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May 11 17:39 (UTC)
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