Paying rent to a friend on Mars? It may sound like science fiction, but researchers claim the technology is practically ready. A new concept called Proof-of-Transit (PoTT) could make Bitcoin the first currency to function not only on Earth but across planets.
How It Would Work
Tech entrepreneur Jose E. Puente and his colleague Carlos Puente outlined a mechanism where Bitcoin transactions would travel through ground antennas, satellites, and even lunar relays before reaching their destination on Mars.
At each stop, the transaction would receive a digital “stamp” – much like a passport at border crossings – creating a transparent record of its journey all the way to the Red Planet.
According to Puente, the technology is essentially ready. Once a stable connection between Earth and Mars exists, PoTT could handle Bitcoin transfers in as little as three minutes (and up to 22 minutes in worst-case scenarios).
Challenges and Solutions
One obstacle is the two-week Mars blackout, which occurs every 26 months when the planet passes behind the Sun. Puente suggests a fix: relay satellites orbiting the Sun to maintain the signal during outages.
He describes PoTT as an extension of Bitcoin’s classic timestamping – only expanded beyond Earth.
Bitcoin Has Already Reached Space 🌌
PoTT isn’t the first attempt to link Bitcoin with space:
2018 – Blockstream broadcast Bitcoin through five satellites.2020 – Spacechain completed the first Bitcoin transaction from the International Space Station (ISS).
On Mars, however, there would need to be someone – or something – to actually accept the payment. For now, only robotic landers and rovers operate there.
Musk and the Need for a Standard Martian Currency
Elon Musk has made it clear he aims to establish a self-sustaining city on Mars by 2026. He also agrees that a standard, neutral currency will be necessary for an interplanetary civilization.
According to Puente, the Lightning Network could address Musk’s concerns about Bitcoin’s 10-minute block times. With PoTT, people could enjoy local transaction speed combined with global settlement – even across planets.
Looking Ahead
Puente believes Bitcoin is the most suitable candidate for an interplanetary currency:
It is open, neutral, and independent.It can operate across planets within a star’s habitable zone.It ensures value transfer with accountability over vast distances.
“Imagine it’s the year 2050,” Puente says. “You send money to a friend on Mars, watching your transaction hop from Earth, through the Moon, and finally to him. Bitcoin could become the first truly interplanetary currency.”
#bitcoin , #mars , #CryptoInnovation , #CryptoNews , #ElonMusk
Stay one step ahead – follow our profile and stay informed about everything important in the world of cryptocurrencies!
Notice:
,The information and views presented in this article are intended solely for educational purposes and should not be taken as investment advice in any situation. The content of these pages should not be regarded as financial, investment, or any other form of advice. We caution that investing in cryptocurrencies can be risky and may lead to financial losses.“
Disclaimer: The information on this page may come from third parties and does not represent the views or opinions of Gate. The content displayed on this page is for reference only and does not constitute any financial, investment, or legal advice. Gate does not guarantee the accuracy or completeness of the information and shall not be liable for any losses arising from the use of this information. Virtual asset investments carry high risks and are subject to significant price volatility. You may lose all of your invested principal. Please fully understand the relevant risks and make prudent decisions based on your own financial situation and risk tolerance. For details, please refer to
Disclaimer.
Related Articles
BIT posts an analysis of Bitcoin ETF fund flows, with net inflows resuming in March
Gate News update, on April 13, BIT posted on X, saying that Bitcoin ETF fund flows have just turned positive again, and that it may achieve a continuous second month of net inflows. BIT noted that the current trend is highly similar to the same period in 2025, when early-year fund inflows were lackluster but were later followed by a concentrated surge of nearly $30 billion, driving a rebound after the tariff policy was implemented in April, and continuing through October. BIT said that net inflows resumed in March, which was the first time it turned positive since the pullback that began last October.
GateNews27m ago
Over the past 24 hours, liquidations across the entire network totaled $132 million, with long positions accounting for 58.8% of the liquidations
Gate News message: On April 13, according to CoinAnk data, over the past 24 hours the entire network liquidations totaled $132 million, including long liquidations of about $77.6 million and short liquidations of about $53.93 million. By coin, Bitcoin liquidations were about $29.45 million, and Ethereum liquidations were about $22.37 million.
GateNews1h ago
Exodus CEO: Retail investors at a nine-year low, institutions quietly enjoy the crypto bull market
Exodus CEO JP Richardson said that in 2026 the crypto market will see an unprecedented structural shift, with institutional investors moving in rapidly, while retail investors are absent at scale due to a cost-of-living crisis. Data shows retail activity has fallen to a nine-year low, and some funds are flowing to traditional markets. While sentiment is fragile in the short term, the outlook for the mid term is still viewed positively.
MarketWhisper1h ago
XRP Beats BTC and ETH in ETF Flows, Shiba Inu Extends Price Rally, Cardano Founder Takes Jab at XRP, Ripple CTO Emeritus Says No One Holds Satoshi’s Keys — Top Weekly Crypto News - U.Today
XRP beats Bitcoin, Ethereum, Solana and Dogecoin in 24-hour ETF flows
Cardano founder criticizes XRP
Adam Back denies Satoshi rumors again
David Schwartz explains why no one alive likely has Satoshi's keys
SHIB extends price rally amid 237% surge in burn activity
XRP beats Bitcoin, Ethereum,
UToday1h ago
Institutional investors are accelerating their expansion into the cryptocurrency market, while retail participation hits a nine-year low.
Exodus CEO JP Richardson said this year, financial institutions have accelerated their participation in the cryptocurrency market, while retail investors have sharply reduced their activity, with engagement falling to a nine-year low. The main reasons are the cost-of-living crisis and inflation pressures.
GateNews1h ago
French listed company Capital B increased its holdings by 37 BTC, bringing its total holdings to 2,925 BTC
Gate News message: On April 13, according to official sources, French listed company Capital B increased its holdings by 37 bitcoins, bringing its total bitcoin holdings to 2,925.
GateNews1h ago
