209708
Kerem Gurel

@keremgurel #209708

eng @base | continuously learning & shipping | currently building https://onchainsite.xyz
1120 Follower 156 Following
209708
Kerem Gurel
@keremgurel·9 hours ago
Here is how you can build an onchain website in under 30 seconds.

Token gating & more onchain superpowers are coming soon. Help shape what's next by commenting "discord" below.
Here is how you can build an onchain website in under 30 seconds.

Token gating & more onchain superpowers are coming soon. Help shape what's next by commenting "discord" below.
Another day, another groundbreaking launch from the team.

Autonomous AI agents independently buying data and services with instant global payments - no API keys, no credit cards. Chain-agnostic and ready for the future of digital commerce.

Huge unlock!
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Coinbase Developer Platform
@coinbasedev·2 days ago
We are excited to introduce x402–a new open source payments protocol built on HTTP rails.

Learn more: https://x402.org

Read our blog: https://www.coinbase.com/developer-platform/discover/launches/x402

Let’s break it down. 👇
@base is where I track the fiat I care about
https://yu8xinpm4gcldsib.public.blob.vercel-storage.com/uploads/1746656778243-2f9a6645-08f7-4581-9c37-682f60a2236f-IMG_5577-nInHJPW1XvCCR3LcLhp8AbQhdwyigW.png
Here are the results - this was an awareness campaign without a CTA (might do a conversion one as well soon):

• X Ads: $9.41 → 1,677 impressions | 752 video views → $0.0056 per impression | $0.012 per video view
• GigBot on Farcaster: $11 → ~1,500 impressions | 19 video views → $0.0073 per impression | $0.58 per video view (this one was an external link to YT)
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I was team uppercase but he kinda convinced me 🤔 no need for shouting
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experimenting: launched a $10 campaign for /onchainsite on Twitter and spent the same amount on a Farcaster mini-app. will report back with results.
We launched onchainsite beta! Here’s a walkthrough video of our current feature set and what's testable.

It’s been amazing to see all the cool projects folks are already building with it.

Big shoutout to my co-builder @coderonearth , our contributors @mbk and Busra, and @base, @onchainkit and @privy for making it possible!

LFB 🔵
https://www.youtube.com/watch?v=L8qjpfhcjgA&ab_channel=KeremGurel-Onchainsite
/onchainsite
Trying to figure out how to email 160 people for /onchainsite - landed on MailerLite. Quick rundown in case anyone else needs it:

Pros:
- Completely free up to 1000 subscribers
- Easy setup overall. forms and emails
- Nice drag-and-drop builder for forms and emails

Cons:
- Rejected twice for "not providing enough detail" even though I did. couple emails and an essay solved it
- App feels generally clunky.
- No customer support for free accounts, and upgrading wasn't possible while waiting for approval 🤦

Not ideal timing right before beta launch, but, it's free - can't complain much.
just tipped my favorite farcasters!

thank you @oaktoebark @myk @crypticpoet @oxb for quality content
https://imagedelivery.net/BXluQx4ige9GuW0Ia56BHw/c7bc2bf4-501f-4671-4743-3ff95cf09900/original
209708
Kerem Gurel
@keremgurel·04:37 21/04/2025
Spent over 10 hours building an app to save time posting between Farcaster and X

I barely post, so aiming for cumulative positive ROI

crosscaster.com (any browser)
miniapp.crosscaster.com (miniapp)

crosscaster

Compose and crosspost between Farcaster and Twitter

miniapp.crosscaster.com
Spent over 10 hours building an app to save time posting between Farcaster and X

I barely post, so aiming for cumulative positive ROI

crosscaster.com (any browser)
miniapp.crosscaster.com (miniapp)
/dev
Not everything onchain is about flipping, it shouldn’t be. Not if we want crypto to be more than just a casino.

People also buy things because they mean something. They might capture a moment or a vibe. They might be a way to support creators and culture.

I think Zora captures this perfectly. Innovation needs experimentation, and good systems will evolve to be better and safer.

If you gamble without understanding what you're getting into, you can't blame those building in good faith.
game highlights just dropped 🏀⛹️
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Based and flocked in 🔵
217248
myk.eth
@myk·00:49 14/04/2025
Shout out to @keremgurel for the first flock in request that didn’t come from me or my wife

if you want to earn crypto by posting videos make sure you add the flock in mini app to enable notifications!

If you want to try this out, lmk and I will request you!

https://flock-in.vercel.app
Here’s your cameo @myk

Thank you for the half matcha, and shoutout @afrochicks for putting me on with the /gmatcha posts.

Can’t believe I’m paying $6 for this thing but I can’t help myself it’s matcha sunday from now on.

Everyone should check out https://flock-in.vercel.app/ .such a cool way to monetize your time and personal brand.
Just requested a cameo from @myk using https://flock-in.vercel.app/

his preferred currency was $FLOCKA and I didn’t have any. (how dare I)

minimized the app, made the swap, and completed the request within 5 seconds.

this UX is smooooooth 💯
the newest @myk app just dropped!
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New updates on onchainsite.xyz:
🔹 Layering: Move overlapping elements forward / backward
🔹 Multiple Pages: Easily add & switch between pages via picker
🔹 Page Settings: Edit name, slug, SEO settings, etc.
🔹 Project Settings: Manage project details, domains, APIs/integrations, and more soon
When I no longer have to change "on chain" to "onchain" in my auto-generated captions, I’ll know global adoption is here.