@flashnet ⚡️

Joined September 2018
26 Photos and videos
Pinned Tweet
This has been a long time in the making; it feels so great to finally be able to announce this. Native Bitcoin trading is an imperative. Permissionless global liquidity for the largest asset in crypto.
4 Feb 2025
1/ Today, we're excited to officially announce our seed round, joined by some of the best fintech, tech, and capital markets investors in the world.
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One of a kind
Jun 8
If you care about craft, then download Bread. The team has been obsessing over what the best Bitcoin neobank looks like for years > Use our code (8GBYTH) and you might get a surprise Welcome, @generalbreadco
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all is well
River clients are doubling down
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Ethan Marcus retweeted
We just shipped stablecoins on @CashApp. Everything runs from your existing USD balance - no separate wallet, no managing multiple chains, no extra setup, and importantly no fees. Send and receive USDC on SOL, ETH, POL, and ARB. The most seamless integration in the world imo.
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CashApp team is COOKING! Kudos to @milessuter and co for the great work
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Ethan Marcus retweeted

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Send me Belo links
Sent $1 from @CashApp to ARS on @belo_app for @AriEiberman Time: 10s Fee: $0 Network: Bitcoin This is what happens when every financial app opens a clean connection to permissionless networks
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So good. @flashnet inside
Hoy lanzamos la posibilidad de recibir remesas desde EEUU 🇺🇸 vía Cash App 💲 a @belo_app 💜 Usuarios de 11 países de Latam pueden recibir dólares, sin comisiones, el mejor tipo de cambio y acreditación inmediata en tu cuenta de belo. Hoy las remesas a estos países representan aproximadamente $75 mil millones de dólares que van a para a las familias de los latinos que viven en EEUU, con comisiones que suelen rondar el 5% en la mayor de los casos. Gracias a belo pueden recibirlo de la forma más simple, sin comisiones y directo a su cuenta de @belo_app
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The @daimo team is world class. Proud to be powering this @flashnet
May 4
Deposit from Cash App to Hyperliquid in seconds Excited to work with @liquidtrading to bring the easiest deposit experience to consumer apps
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Ethan Marcus retweeted
Bitcoin and DeFi worlds have for the last five years been completely siloed. In the last few months @gardenfi and @flashnet have launched the first LN<>stablecoin bridges and introduced a ton of new use cases.
Replying to @milessuter
Lightning-enabled bridges? How does that work? I've been paying with other assets to Bitcoin-accepting vendors with DEXes like NEAR/Maya/THORChain. I'd be interested to learn about these lightning-enabled bridges.
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Ethan Marcus retweeted
Excellent analogy: Post-Mythos, LLMs have fully surpassed human hackers. Proving something is safe means spending more tokens than attackers will. That's the PoW security model to a tee. Cryptoeconomics now applies to all software. Recommended reading👇 dbreunig.com/2026/04/14/cybe…
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Ethan Marcus retweeted
Apr 15
Half a year later, Spark is eating everyone's lunch. Not because their statechain has better trust assumptions but because it simply works.
7 Nov 2025
Unless both Ark implementations fumble the ball, Spark is going to eat everyone's lunch. I'm really excited for how the L2 ecosystem is going to look in the next 2-3 years.
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Ethan Marcus retweeted
Apr 14
Today is a good day. > The largest stablecoin company (@Tether) > Just launched a wallet > Lightning global money with usernames (e.g., $satoshi@tether.me) > Powered by Spark (but you won’t even notice)
Tether Wallet, The People's Wallet Tether has achieved the widest financial inclusion success story in the history of humanity. For more than a decade, Tether has built its company on a simple mission: bringing financial inclusion to the billions of people, primarily living in developing countries, who were left behind by the traditional financial system, those who never had access to basic financial services, and those who live in high-inflation countries. This number is higher than most think, almost half of the population of the world. As of March 2026, Tether’s technology is used by more than 570 million people globally, with adoption continuing to accelerate across emerging and developed markets alike, at the pace of tens of millions of new wallets added per quarter. With tether.wallet, that entire infrastructure, the widest and most granular money distribution network built by humanity, becomes directly accessible to end users for the first time. Features: - 100% self-custodial with simple backup user experience (one click encrypted secret backup/restore with your cloud account or simply export the 12 words); only you are in control of your funds; no middleman or intermediaries. - Assets available: only people need; Bitcoin, Digital Dollars (USDT, USAT) and Gold (XAUT). - Bitcoin: on-chain, lightning network and spark support - USDT/USAT/XAUT: supported blockchain list will expand rapidly within next 30 days; USDT0 is already integrated; soon TW will implement seamless swaps across all chains -> insane user experience - Send transaction user experience perfected for the people; gasless send for USDT/USAT/XAUT, i.e you don't need to own/buy/deposit gas tokens (ETH, TRON, ...) etc to send assets; the Wallet solves all the complexity for you behind the scenes (via paymaster) - One address: generate your [at] tether.me address to receive/send assets to any other tethered wallet -> unparalleled user experience - 100% built on WDK by Tether, our open-source Wallet Development Kit Please share your feedback and thanks for all you support. We're unstoppable together ❤️
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Ethan Marcus retweeted
We recently released Paylinks. They pay however they want. You get paid Bitcoin. Here's how to create your first Paylink 👇
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Ethan Marcus retweeted
Just getting started.
We’re seeing a lot of excitement around the @Square bitcoin payments announcement. Just to clarify what's actually rolling out and when: On Monday, 100% of newly onboarded, eligible U.S. sellers were enabled by default (when using payments). For existing sellers, we’re starting with a smaller (though very sizable) cohort and expanding gradually. While our recent TOS update gives us flexibility to scale over time, we’re intentionally rolling this out in phases to ensure a smooth experience for our sellers. As I said earlier in the week, we only have one shot to do this right and we are doing it very intentionally 🫡
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Ethan Marcus retweeted
Mar 30
Network > asset
We’re making it easier for millions of businesses to accept bitcoin. Starting today, eligible U.S. @Square sellers will begin having Bitcoin payments automatically enabled. Sellers who accept bitcoin will receive USD as default. This is how bitcoin as everyday money begins.
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Ethan Marcus retweeted
Bitcoin payments for eligible U.S. sellers will be automatically enabled throughout this coming month. This means no additional setup required to accept bitcoin. It’s not going to be 100% overnight, but we will continue expanding availability. Need to do it the right way 🫡
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Ethan Marcus retweeted
Now that we have every Bitcoiner's attention We are responding to your feedback Let us know any other critiques or concerns
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Flashnet will fundamentally change how products interact with and think about Bitcoin
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New landing is live A better home for what Flashnet is flashnet.xyz/
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Ethan Marcus retweeted
This is how Bitcoin is supposed to feel Get early access now
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