Please inform well what really is doing Spark. Is the most evil attack on Bitcoin, organized by the Marcus family. They will slowly introduce it to bitcoiner as a lie to be a "L2" when is not. Is just another paypal. Please read:

Stacker News

Fake L2 scams like Ark, Spark, Citrea, Drivechains, and others are Shitcoins 2.0 \ stacker news

There's a new wave of Lightning FUD hitting the wires, but that's noise. What no one else is talking about is the signal. Reality is that Lightning...

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Unlimited Hangout

The Chain Of Command: How Facebook's Libra, Bank Regulators, and PayPal Built A New World Currency

Two companies closely tied to Peter Thiel – PayPal and Facebook – have embarked on apparently unsuccessful efforts to create a “new world cur...