There may be apparently a technique to get Bitcoin from Earth to Mars in as little as three minutes utilizing already-available know-how. We simply want somebody, or one thing, to obtain it.
Late final month, tech entrepreneur Jose E. Puente and his colleague, Carlos Puente, printed a white paper unveiling Proof-of-Transit Timestamping — an idea he informed Cointelegraph is the lacking piece wanted to make Bitcoin interplanetary.
The idea means that when a Bitcoin person desires to ship a fee to Mars sooner or later, the transaction might hop from the person by totally different stations, equivalent to floor antennas, satellites, or perhaps a relay across the Moon.
At every cease, the transaction is “stamped” earlier than persevering with till it reaches its vacation spot.
Chatting with Cointelegraph, Puente stated PoTT serves because the “receipt layer” on Bitcoin and the Lightning Community whereas leveraging optical hyperlinks constructed by the Nationwide Aeronautics and House Administration, Elon Musk’s Starlink, or one other satellite tv for pc supplier.
“The know-how is basically prepared. The second there’s a steady Earth–Mars hyperlink, PoTT can trip on prime, making Bitcoin the primary forex to function cleanly throughout planets,” he stated.
“By simulating Mars-level delays, we might run a convincing end-to-end demo proper now.”
When up and working, Puente stated Bitcoin Lightning transfers might attain Mars in as little as three minutes, or so long as 22 minutes in a worst-case situation.
Addressing the two-week blackout interval on Mars that happens each 26 or so months, Puente stated an answer might “intentionally route across the Solar with relay satellites” to keep away from the blackout.
PoTT is like atypical Bitcoin timestamping besides that it may possibly prolong to outer area and past, Puente defined.
“Think about it’s 2050 and also you’re sending cash from Earth to your good friend on Mars to assist pay for his or her lease. As a result of the planets are up to now aside, the message has to hop by totally different stations.”
“At every cease, that station stamps the message with the time it arrived and the time it left, like a passport getting stamped at each border crossing. By the point the message will get to Mars, you’ll be able to have a look at all of the stamps and see the precise path it took and when it moved.”
Puente stated PoTT may very well be examined at present.
Bitcoin has already made it to outer area
The idea builds on Blockstream’s work in December 2018, when it linked Bitcoin to 5 satellites to make outer area Bitcoin transactions doable. Then, in August 2020, Spacechain accomplished what it stated was the primary Bitcoin transaction from the Worldwide House Station, showcasing that Bitcoin (BTC) will be obtained away from Earth.
🚀 8 years of #Bitcoin in orbit. @Blockstream Satellite tv for pc has beamed Bitcoin blocks, transactions, and information from area 24/7, without cost, to your entire planet.
From Earth to orbit… to in every single place. Thanks @adam3us! ⚡pic.twitter.com/rWmdzagRWM
— JAN3 (@JAN3com) August 15, 2025
After all, for a Bitcoin transaction to happen on Mars, a human — or an AI — would have to be there, and that hasn’t occurred but. Solely landers, orbiters and rovers from NASA and different area companies have explored Mars to this point.
There would have to be somebody there prepared to simply accept Bitcoin, too. The Jeff Bezos-founded Blue Origin began accepting crypto — together with Bitcoin, Ether (ETH), Solana (SOL), and stablecoins Tether (USDT) and USDC (USDC) — final month, however up to now they’ve solely made it previous the Kármán line, about 100 kilometers from Earth.
Musk additionally agrees that a typical cash is required
Musk’s SpaceX is trying to attain Mars by the tip of 2026 with a long-term ambition to construct a self-sustaining metropolis there.
Like Puente, Musk agrees that a typical cash is required to transact between Earth and Mars. He beforehand expressed concern over Bitcoin’s 10-minute block occasions, however that’s the place the Lightning Community comes into play, Puente stated.
“PoTT plus Lightning present the practicality Musk requested for: native velocity with world settlement that works throughout planets.”
After initially dismissing Bitcoin as an answer final January, he finally agreed that interplanetary funds may very well be extra possible by the Lightning Community.
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“If we’re severe a few multi-planet civilization, we want an open, impartial financial base that doesn’t depend upon any single firm, authorities, or floor station,” Puente stated, making his case for Bitcoin as probably the most acceptable interplanetary forex.
“That’s why we targeted on Bitcoin because the shared normal and designed PoTT as a sensible technique to transfer worth throughout huge distances whereas preserving accountability and particular person company.”
PoTT is constructed for all planets
Puente famous that PoTT was constructed to be planet-agnostic throughout a star’s liveable zone, which means the “journey receipts” it generates may very well be reached from transactions despatched to the Moon or some other planet.
He stated the analysis simply targeted on Earth and Mars as it’s the “cleanest near-time case examine.”
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