About David Coen

Bitcoin   •   Lightning Network   •   Consulting

IT consultant, bitcoiner, LNP/BP supporter.
EdgeWallet Software QA Tester & Support.
Author of “Q/A about Bitcoin”. 

Ehy, I’m David and I’m a bitcoiner!
I started my full Bitcoin journey in 2018 after a first touch in 2015 and a shitcoin experience in 2016-17.
I suppose we need to suffer to find the correct path, and that’s what I did!
I’m currently working as Software QA Tester & Support with Edge Wallet (edge.app), a company based in San Diego that developed an open source non-custodial wallet, and as a freelance Bitcoin consultant.
Through this website you can find info about my job, about Bitcoin and Lightning Network, subscribe to webinars, lessons but also book a date for meetings, calls, reviews, podcasts, consulting and support.

Connect to my node

You can open a channel to my node using the URIs below.

What’s my Lightning Network Fee Policy?

Here you find the answer: https://medium.com/coinmonks/lets-keep-the-fees-low-starting-the-lightning-network-fee-market-634de10a5a64
but basically #ZeroBaseFee (until 1 USD will be 1 sat) and ZERO Fee Rate (for 2 weeks)!

Node URI public IP:


Node URI Tor:



Do you need a payment processor?

You can use my BTCPay server, if you want.

For free.

Here you find the server: btcpay.davidcoen.it
You can use it with your own website and to generate Bitcoin onchain invoice.
Lightning is not yet available for you, but it will be soon at your disposal.


You can follow me here