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vaggelis.vavaroutsos.base.ethProfile· Exemplary@serpinxbtOn Ethos
Serpin Taxt
2,005 reviews, 92% of them positive; 152.4K WHUF vouched for them by 114 people.92% positive · 2,005 reviews· 152.4K WHUF vouched· Influence factor 330, above 63% of accountsThe record
From 721 activities · Mar 2026Serpin is the founder and CEO of Ethos Network, a reputation and accountability platform built on-chain to combat sybils, scammers, and bad actors in crypto. A 12-year product leader with experience at Atlassian, HouseCallPro, and as an early hire at Message.io (YC W16), he brings deep expertise in product, security, identity verification, and fraud prevention. Known for hands-on community engagement, transparent communication, and uncompromising commitment to building trust through economic incentives and measurable reputation—he actively vouches for credible users, slashes bad actors with evidence, and iterates on Ethos mechanics based on real user behavior. Consistently praised for his work ethic, accessibility despite being CEO, and vision of making crypto more human-centered and trustworthy.
What people say
Received · 2KGiven · 1KVouched · 114 people · 152.4K WHUF at stakeAll vouches ›
1694sellhalfandholdthreedaysonacoinwithgoodnarrative.eth24d ago10K WHUF“Founder is kool”
and 111 more
1694sellhalfandholdthreedaysonacoinwithgoodnarrative.eth24d ago10K WHUF“Founder is kool”and 111 more“Knew bout Serpin in Sep'24, building Ethos. Spoke to him & he said: "you won’t meet anyone more committed to the grind"”Fast forward to 2025, everyone is begging for an invite to Ethos. Keep up the grind and really hope that Ethos succeeds, seen too many larps in the market. We need this social credibility to keep the community safe! <3
Chef.BenjiBenimoto · 1316· 1y ago33
Chef.BenjiBenimoto · 1316· 1y ago33
“Super Builder”It's impressive what he's build so far. I'm so bullish on the future.
RoninNupe · 1418· 1y ago33
RoninNupe · 1418· 1y ago33“Ceo of ethos network”This guy is goated ceo of on of the best upcoming socialfi platforms to ever exist.is verey smart and has done AMAs with some of the best groups that i am a part of
MrGetDough · 1305· 1y ago33
MrGetDough · 1305· 1y ago33“Great product builder”Met Serpin through the creation of ethos - didn't know him before. We have some differences on opinion but value his contribution to the CT space with the development of ethos. A very necessary and important product that I hope will keep evolving for the betterment of the space and trust it will with Serpin at the helm.
Chewie · 1489· 1y ago33
Chewie · 1489· 1y ago33“Uncompromising Visionary Founder”I had been using Ethos a bit more casually back when my friend Akis introduced me to it, and nowadays I have been getting more and more active. And through that I also get to witness Serpin Taxt's activity within Ethos and the space in general. One aspect that really stands out is the passion that Serpin has for his project - he'll praise those providing value, and he won't hold back punches to those that try to take advantage. He's a living lesson to any crypto founder: If you care and believe in your product, intelligence and tenacity will take you a long way.
NØX · 1453· 5mo ago41
NØX · 1453· 5mo ago41“True Builder”Serpin is a next level builder Since I have known Ethos he is been putting insane effort and hard work to build something that can truly change the game. Always helpful always present. I genuinely enjoy vibing with him on Discord sometimes real solid guy.
NftCollector · 1469· 8mo ago41
NftCollector · 1469· 8mo ago41“Wants reputation above all else”Serp is a based founder; a founder that sticks with the project's core values even after mainnet. To be sincere, I had my doubts about Serpin and thought he was just like every other founder out there (you know, launch mainnet and disappear afterwards). After mainnet, he stood his ground on not letting 'farmers' game the system by making Ethos strictly invite only. I never was comfortable with this at first, but I've come to understand that the core value of Ethos in creating trust and reputation among all users is an important goal that Serpin wants over any other thing. I respect his work as the founder of Ethos and hope it reaches greater heights. I mean, I didn't seek an invite for more than 5 months just to see it go down; I want the best for Ethos. Serp is a based chad fr. One of the best founders still in this space.
winn.xx 🔳 · 1385· 12mo ago32
winn.xx 🔳 · 1385· 12mo ago32“Yes, he's strict, but he's always fair”I've been hanging around the Ethos project for a while now, and what keeps me here is the team. Seriously, their patience is something else. You should see the nonsense that gets thrown at them daily - just a constant stream from people trying to game the system. A lot of projects would crack under that, but these guys just don't seem to budge. They handle it, clean it up, and keep moving forward without making a big deal out of it. It’s honestly refreshing to see. That kind of stubborn dedication is rare. It’s the main reason I check in every day. I have a really good feeling about where this is all headed.
muzafakeR · 1299· 12mo ago32
muzafakeR · 1299· 12mo ago32“Created something magical”Serpinxbt is a builder through and through. He brings energy, humor, and real conviction to everything he touches in Web3. Whether he’s breaking down on-chain dynamics, amplifying projects he believes in, or sparking meaningful convos across CT, he does it with authenticity. You can tell he actually cares about the communities he’s part of. He’s consistent, plugged in, and has an eye for what’s next. The kind of person you can count on to show up, keep it real, and make the space better
MrP · 1364· 1y ago32
MrP · 1364· 1y ago32“Great”When I joined ethos, I got to know Serpin, and from the very beginning, I could tell he was different. He’s genuine and truly listens to what the community has to say. Every idea he brings is full of creativity and inspires you to keep going. I feel like his presence in the project brings a special positive energy that keeps everyone hopeful.
Eliiin ✨️ · 1236· 1y ago32
Eliiin ✨️ · 1236· 1y ago32“man like serpin. a leader of virtue”so i got to know serpin through his tweets and when i joined ethos two quarters ago. serpin is really a very brilliant founder and i love how he talks, reasons, and communicate through his tweets. there are a lot of mediocre founders out here on CT today but serpin stands among the top 1% of very credible founders one should imitate. i really love serpin so much and i always look forward to his replies cuz they give me joy.
emmyboy.sol🪽(r³t⁴rd arc) · 1399· 1y ago32
emmyboy.sol🪽(r³t⁴rd arc) · 1399· 1y ago32