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mempool
Explore the full Bitcoin ecosystem with mempool.space, or self-host your own instance with one-click installation on popular Raspberry Pi fullnode distros including Umbrel, Raspiblitz, Start9, and more!
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umbrel
A beautiful home server OS for self-hosting with an app store. Buy a pre-built Umbrel Home with umbrelOS, or install on a Raspberry Pi 4, Pi 5, any Ubuntu/Debian system, or a VPS.
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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lnbits-legend
Discontinued LNbits, free and open-source lightning-network wallet/accounts system. [Moved to: https://github.com/lnbits/lnbits]
Its using Lightning network which is an L2 solution for the BTC network. Fees are micropennies usually, and if you wanted to transact on chain its still just a few pennies: https://mempool.space/
Umbrel will be best option for non technical user.
Lightning invoices and wallets can be generated in seconds using: https://lnbits.com/
Bisq: https://bisq.network/
I built a https://github.com/rootzoll/raspiblitz which is now just running on a shelf at home. It was pretty easy, though I'm used to work with Linux, so I'm probably not the right person to ask that.
Yes the machine needs to support whatever program/device you're trying to make work with it and that is not always easy based on the sheer age of most POS systems. Most businesses are likely using something like BTCPAY: https://btcpayserver.org/ and linking it internally to a company app or having their workers able to generate QRs off the main server
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If the answer to high onchain fees is using layer 2, how do you get your layer 1 btc on layer 2 without encountering the same high fees?
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Yes, very sad...
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BTC never arrived when sending to Breez from Coinbase
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Bankkunde: »Hvad bruger du de penge, du hæver i kontantautomaten, til?«, spurgte banken. Jeg svarede: »Øl, fisse og hornmusik«. Så blev jeg smidt ud