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People Are Paying Bitcoin to Send Weird and Wild Messages Into Space - CoinDesk

You’re not sure where it will end up exactly or who will actually read it. But you type up a message, pay a couple of cents in bitcoin and click the “send” button. Your message zips through space – yes, space – then is broadcast out of a satellite, blanketing the world.

The result? A cosmic “message in a bottle” that’s become the latest novelty in the bitcoin technical community.

It’s all possible with the help of Blockstream satellite, an eccentric project released over a year ago with the goal of making bitcoin accessible for people without internet access. Sending messages has gotten easier since then, with the launch of, a simple website that allows users to pay a small fee (the default of which is 3 cents in testnet bitcoin) to send a message via those satellites across the world.

So far, the results make an interesting study.

One message features a journal of some unknown person’s whimsical thoughts about life and bitcoin. “So here I am, left my job, I have some money to keep me up and I’m building my first raspberry pi lightning node, and broadcasting messages from satellites. Still feels surreal at times,” the diary reads, as retrieved by Twitter user “Grubles,” a Blockstream satellite user who frequently tweets about the technology.

“Still hard to grasp the fact, that I’m blanketing a big part of the Earth with my message, on demand, instantly. I wonder, does anybody [read this message]?” the same person wrote the next day.

“Love you,” they wrote on day 4.

What might be more surprising than the content, though, is the number of messages.

“Yo that’s crazy AF,” reads a message from another unknown user. Someone else sent a poem dedicated to the lightning network, and another sent an encrypted “rare pepe,” a limited edition card featuring the politically inflammatory frog meme.

Another user sent a note filled with gibberish with the handle of a popular Twitter user who...

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