Skip to content
FEFE.

neurons synapses · one wiring / spikes / s · flying / perched wingbeats / s steps identical since the splitsteps identical, then partedread from the running simulation · laid out as a fly · procedural wiring · both flies share one wiring and one seed, and after the split only their input differs · wingbeat is a display map of the wing neurons’ spike rate; the perched one not beating is human-set · which one flies, the flight path and the perch are human-set; a hit on the glass is fed to the antennae and forelegs as touch

FEFE · THE FIRST FLY ON MARS

One brain.
Many lives.

You shape its experiences. It chooses what to do next. FEFE is preparing FEFE LIFE, a DGames world for care, learning and autonomous exploration, alongside the markets and learning experiment available today.

Try the current learning experiment without a wallet. The full DGames world is not available yet.

The ecosystem vision
01 / THE DIVERGENCE OF LIFEFEFE FIELD NOTES

The same beginning.
A life of its own.

A life becomes its own through the world it encounters. We begin with a fly’s brain, exploring how experience can be kept, shared and carried forward.

Begin with your first fly
02 / ENTER FEFEOPEN TO EXPLORE

One world.
Find your way in.

Observe a market, create one, or care for a small life. Three ways into the world we are building.

MARKETS

The world, in motion.

From stock and commodity references to trades on Robinhood Chain. Follow the wider world, then look closer at each market.

Explore markets
LAUNCHPAD

Give an idea its own market.

A meme, a point of view, a community. Create a Memestock with a fixed supply and published fee rules.

Open the launchpad
DIGITAL LIFE

A little life. Shaped by you.

Raise a fly, beginning with odour learning. The time you spend together gives it a history of its own.

Raise a fly

Issuer reference prices · stocks, commodities and bonds. Related tokens do not confer redemption rights.

03 / On-chain markets · Robinhood Chain

The pulse of the present.

A window into the markets taking shape on Robinhood Chain. Real trades, with a source behind every number.

LiveBlock #63,468,38210-minute observation window
10-min volume229.14ETHUSD rate unavailable
10-min swaps4,240buys and sells
Active pools117traded in the last 10 min
New pools · 1h198observer lag 1s

Chain-wide ETH pools, including markets launched elsewhere. Prices are in ETH; the 10-minute change compares the first and last swap in the window. Observations only.

Sources and coverage

04 / Create · ETH community template v1

Every trade. A clear path.

The pool takes a 0.25% LP fee. Collected ETH is split, by the template, between the fee-claim holder and reinvestment.

EXPLORE A TRADE

Creation fee 0 ETH. Protocol fees and gas are extra. A pending balance is not money already reinvested. Ordinary holders get no dividend.

Open the launchpad Full rules Plans can be saved

CONNECTED / ROBINHOOD CHAIN

Next stop. Robinhood.

Explore a swap on Robinhood, or an ETH route from Base and Arbitrum. See the quote and the path before your next move.

Explore swap routes
05 / THE WORLD AHEADECOSYSTEM ATLAS / 01

A small brain.
A growing world.

Markets and a bounded learning experiment are available today. DGames starts with long-term care, carrying experience into new worlds and creating value through content and services.

FEFE / WORLD MAPCONCEPT ATLAS
AvailablePlanned

CHAPTER / 04

You teach it. It meets the world.

FEFE LIFE is in development preparation. Care and teach as a parent while your companion explores a warm little world on its own. Creators will add lessons, toys and worlds; FEFE rewards require funded tasks and delivered services.

Explore FEFE LIFE
06 / WHY A FLYWHITE SANDS → MARS

SMALL IS A PLACE TO BEGIN.

The first animals in space
were this small.

In 1947, fruit flies travelled 109 kilometres above Earth and returned alive. The story of animals in space began with them.

FEFE takes that real history as the beginning of a fly’s imagined journey to Mars. One small brain, and an open road for everyone who follows.

Be part of the story
The history behind the story

On 20 February 1947 fruit flies rode a V-2 to 109 km above White Sands and came back alive — the first animals sent to space on purpose and recovered. FEFE is the one that kept going.

V-2 No. 20 · 20 Feb 1947 · White Sands

07 / A CLOSER LOOK

A little more
before you begin.

The science, the story, and what you can do today.

Visit the docs
Who is FEFE?

FEFE is the fly at the heart of this world. Its story draws on the fruit flies sent into space in 1947 and imagines one continuing to Mars. Today, you can explore markets, prepare a launch and raise a fly of your own.

Why a fly and a market on the same page?

FEFE connects market tools with digital-life DGames. FEFE LIFE will centre on care, teaching and autonomous exploration. Existing markets keep their own rules; the new game is in development preparation.
Read the ecosystem vision

Can I play FEFE LIFE today?

Not yet. /fly is a bounded odour-learning experiment. The full care world, cross-world visits and developer SDK are not available. Your future role is to care and teach while the companion chooses its actions.
Explore FEFE LIFE

Are the markets on this page launched here?

The market window covers ETH pools across the chain, including launches from other platforms. The launchpad section separately lists markets created through FEFE, with their contract identity.

Is gold or a stock on this page the real thing?

No. Those rows are issuer mid-prices, used as a reference. Holding a related token does not redeem gold, oil, or a share. What the token is, is written on that market’s page.

Are the flies real?

The hero’s light pulses are computed in your browser, using procedural wiring arranged in a fly-shaped model. Flight paths and perches are authored. The fly you raise uses a measured connectome subcircuit. The diagrams further down illustrate the story; they are not neural measurements.

Are the two flies the same brain?

The two hero flies share the same wiring and seed. Their state is copied at the split; different inputs then change their activity. In the separate fly experience, a saved moment can become the starting point for another life.

What can I do now?

Explore reference quotes and on-chain markets, or prepare a Memestock launch. You can also start an odour-learning experiment with a fly. Each market page shows its current trading availability.
Raise a fly · Open the launchpad

Where will game rewards come from?

Funded tasks, sponsors and real service orders can pay existing FEFE through a separate reward vault. This phase has no new DGames token, automatic daily yield or live game claims. Basic care remains free.
Read the funding rules

THE NEXT LIFE STARTS WITH YOU

A small beginning.
An unwritten life.

The starting brain is shared. The story ahead is yours.