Ethan Marcus, CEO of Flashnet joins us to talk about how Flashnet is building a global pool of liquidity for Bitcoin. Ethan explains why the Lightning Network falls short for multi-asset scaling and how Spark's state-chain architecture enables instant, zero-fee swaps. We dive into Flashnet’s B2B integrations with neobanks and merchant platforms, the trend toward on-chain retail execution, and their upcoming expansion into liquidations and Bitcoin-denominated financial services.
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Notes:
* Bitcoin trades over $30 trillion annually.* System requires one honest operator.* Much of Cash App's revenue is Bitcoin-based.
Timestamps:
00:00 Start
00:49 Ethan's background
03:09 Spark
04:15 State chains
05:12 Spark design
07:22 State chain unlocks
09:07 Flashnet design
10:26 B2B clients
12:03 Comparing Spark vs other L2
13:42 What form does USD take?
15:08 Self custody
20:05 The problems that Spark solves
21:42 Spark ecosystem
24:03 Solana is so good!
26:41 Stablecoins
29:25 Assets other than BTC
33:16 Swaps landscape
36:57 Other Flashnet opportunities
41:33 Spark update
44:01 Roxom
47:09 Flashnet & retail
The Gwart Show is sponsored by Ellipsis Labs. Ellipsis Labs builds the
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