Because you quated me, look like bitlum.io website has been off. Can't use any more
I have news about bitfinex exchange use LN now.
https://www.bitfinex.com/posts/440
Quote
Bitfinex Launches Support for the Lightning Network
Connect to the Bitfinex Lightning Node https://ln.bitfinex.com/
https://support.bitfinex.com/hc/en-us/articles/360039801053-Lightning-Network-BTC-LNX-Deposits-Withdrawals
Lightning Network BTC (LNX) Deposits & Withdrawals
