scalability Hackathons
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Metis Hyperion: HyperHack
METIS
othercross-chainai agents
Prize Pool$200.0K
Days LeftEnded
LocationOnline
Date RangeMay 15, 2025 - Aug 7, 2025
Submission DeadlineAug 7, 2025
Stellar Hack+ | Buenos Aires 2025
Blockchain Acceleration Foundation
otherrustzero-knowledge proofs
Prize Pool$15.0K
Days LeftEnded
LocationNicaragua 5094, C1414BVP Esq. Oro, Cdad. Autónoma de Buenos Aires, Nicaragua 5094, C1414BVP Esq. Oro, Cdad. Autónoma de Buenos Aires
Date RangeNov 19, 2025 - Nov 23, 2025
Submission DeadlineNov 23, 2025