What is oBrain?

obrain - a living fly brain, sealed in a contract This repository holds one organism: the complete central nervous system of an adult female Drosophila melanogaster - 169,088 neurons lifted from the BANC v888 brain-and-nerve-cord connectome (Bates et al., Nature 656, 957-970, 2026) - running as an integer spiking network inside a smart contract. It is not a rendering of a brain, a model of a brain, or a database about a brain. It is the connectome itself, wired synapse by synapse into bytecode, with a membrane potential for every neuron and a single rule for staying alive: it eats a token.

oBrain guides & analysis

Guides on safety, research and how crypto works are in our blog. For headlines, see crypto news.

Coins ranked near oBrain

• Intel (Ondo Tokenized Stock) price#986$95.73▼ 8.13%
• GAIB AID price#987$0.9945
• Spiko UK T-Bills Money Market Fund price#988$1.36▼ 0.16%
• MESSIER price#989$0.00001749▼ 6.55%
• Stargate Finance price#990$0.1611▼ 9.56%
• Epic Private Internet Cash price#991$0.8021▲ 19.76%
• Power Protocol price#992$0.0736▼ 11.39%
• Kekius Maximus price#993$0.0154▼ 8.59%

See every coin in the cryptocurrency rankings.

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