Web3Spell

Welcome to Web3Spell: your portal into the enchanting world of crypto and blockchain magic!

[Rythme @rythmern]

My AI agent bought its own GPU today.

I didn’t give it a credit card. I didn’t make it an account. I didn’t paste an API key anywhere. I gave it a wallet with a few dollars of test money and one sentence: benchmark an RTX 3090.

Then I just watched.

It went and found the cheapest 3090 on bittensor by @opentensor . It got a price back: 5 cents for 15 minutes. It paid. A miner in Australia spun up the machine, the agent SSH’d in, wrote its own benchmark script, ran it, got 73.93 TFLOPS, and gave the GPU back when it was done.

Total cost: about 5 cents. Total humans involved: zero.

That’s GPU402. It’s a gateway that lets any AI agent rent real GPUs from Lium (Bittensor Subnet 51) and pay for them on the spot, in USDC or in TAO.

And the agent doesn’t pay for a promise. The money only moves once the GPU is actually handed over. If the rental fails, nobody pays. So you can let an agent spend without babysitting it.

Every AI tool right now assumes there’s a person behind it holding a card. That stops working the second agents start doing real work on their own. They need to be able to pay for what they use, the same way they call an API.

This is the first thing I think they’ll buy: compute.

It’s live and shipped:

📦 npm i gpu402

🤖 npm i @gpu402/tools (works with the Vercel AI SDK and LangChain, so your agent gets rentGpu, runOnGpu and stopGpu in a few lines)

The @lium_io approved it for their official docs as a community-maintained client.

You can try it right now: price a GPU, see exactly what an agent sees, or rent one with your own wallet and SSH in 👇

https://t.co/H3CHvfKSw6

Code’s open source: https://t.co/gyA4gASKOs

Npm stack :
--npm install gpu402
--npm install @gpu402/tools ai
--npm install @gpu402/tools @langchain/core

Built by Web3Spell Labs for the Bittensor Builders House.

[Web3Spell @Web3spell]

Who will be there at @token2049 ?

Web3spell team will be there, come meet us 🤘🏻!

[Ethereum Foundation @ethereumfndn]

Heads-up for anyone maintaining L1 contracts:
→ The Glamsterdam upgrade will include gas repricings (EIP-8037, EIP-8038) that shift state creation and access costs.
→ Most contracts are unaffected, but a small set may break or degrade without updates. Affected contracts rely on assumptions the new schedule changes, such as hardcoded gas values.

Full context in the overview: https://t.co/8LMYoFBNCT

[Web3Spell @Web3spell]

Gm devs, today’s potion says…

Using EIP-1153 transient storage (TSTORE) for reentrancy guards?

ALWAYS reset the slot to 0 manually!

…Cause locks only clear when the full tx ends. Dangling locks will silently break multicalls & ERC4337 batches. Clean up your state!

[Web3Spell @Web3spell]

Stablecoins are becoming a serious piece of global financial infrastructure. 🌎

In SpellCast Ep. 4, we sit down with @10KRotator, founder of @myStableCorp, to unpack stablecoin payments, Web3 businesses, compliance, and where onchain finance is heading.

🎥 YouTube: https://t.co/oJEuvrzfuM

🎧 Spotify: https://t.co/AiNZqUZipF

🍎 Apple Podcasts: https://t.co/fZuVLrIYHD

If you're building in Web3, crypto, fintech, or stablecoins, this one's worth a listen. 👀

Watch on whichever platform you prefer.

[Web3Spell @Web3spell]

🎙️ SpellCast Episode 4 is here!

This time, we're joined by @10KRotator , founder of @myStableCorp , to unpack how stablecoins are changing global payments, why crypto businesses struggle with compliance, and what it really takes to build Web3 infrastructure.

Watch now and let us know your biggest takeaway.

Your host @rythmern !

[Web3Spell @Web3spell]

@10KRotator

[Web3Spell @Web3spell]

🎙️ SpellCast Episode 4 is here!

This time, we're joined by @10KRotator , founder of @myStableCorp , to unpack how stablecoins are changing global payments, why crypto businesses struggle with compliance, and what it really takes to build Web3 infrastructure.

Watch now and let us know your biggest takeaway.

Your host @rythmern !

[Web3Spell @Web3spell]

🎙️ SpellCast Episode 4 is here!

This time, we're joined by @10KRotator , founder of @myStableCorp , to unpack how stablecoins are changing global payments, why crypto businesses struggle with compliance, and what it really takes to build Web3 infrastructure.

Watch now and let us know your biggest takeaway.

Your host @rythmern !

[Web3Spell @Web3spell]

@SuperteamNPL @rythmern @Ronak0010 @janamatnp ✨✨

[Web3Spell @Web3spell]

Building a community isn’t magic. There’s a real formula.

Ep 3 of Spellcast is live.

In this EP, Our host @rythmern sits down with @Ronak0010 (Lead of @SuperteamNPL + Founder of @janamatnp) and discuss on what it actually takes to scale Web3 ecosystems and build civic tech that people care about when the usual advantages aren’t there.

No fluff. Just the real talk on building things people care about.

Full episode 👇

[Web3Spell @Web3spell]

Building a community isn’t magic. There’s a real formula.

Ep 3 of Spellcast is live.

In this EP, Our host @rythmern sits down with @Ronak0010 (Lead of @SuperteamNPL + Founder of @janamatnp) and discuss on what it actually takes to scale Web3 ecosystems and build civic tech that people care about when the usual advantages aren’t there.

No fluff. Just the real talk on building things people care about.

Full episode 👇

[Web3Spell @Web3spell]

@pushpikaa_ @rythmern @Ronak0010 @SuperteamNPL @janamatnp Oops, our bad! Appreciate the correction. 🤝

[Web3Spell @Web3spell]

Our podcast is also live on spotify and apple podcasts subscribe here:

Spotify: https://t.co/GLNQrITqnk

Apple Podcasts:
https://t.co/3hEzi52Lez

[Web3Spell @Web3spell]

Most people only see the product. Very few get to hear the story behind building it.

In Episode 2 of Spellcast, we sit down with @jasonrodrigues , Founder of @cesto_co, to unpack the journey behind Cesto, the realities of building in Web3, the challenges every founder faces, and the lessons that only come from building.

If you're a founder, developer, or simply curious about what it takes to turn an idea into reality, this conversation is for you.

We'd love to hear your biggest takeaway. Drop it in the comments below.

Your mindblowing Host : @rythmern

🎙️ Watch / Listen:

[Web3Spell @Web3spell]

Most people only see the product. Very few get to hear the story behind building it.

In Episode 2 of Spellcast, we sit down with @jasonrodrigues , Founder of @cesto_co, to unpack the journey behind Cesto, the realities of building in Web3, the challenges every founder faces, and the lessons that only come from building.

If you're a founder, developer, or simply curious about what it takes to turn an idea into reality, this conversation is for you.

We'd love to hear your biggest takeaway. Drop it in the comments below.

Your mindblowing Host : @rythmern

🎙️ Watch / Listen:

[Web3Spell @Web3spell]

Builders ! ! !

Spellcast is now live at your favourite platforms:

X & Youtube: (Web3spell)

Spotify: https://t.co/u8lKL3bmeo

Apple Podcasts: https://t.co/s6JXCnkEKq

Go ahead and follow us on your preferable platforms.
Keep your watch, cause it's gonna be hell of a ride!

[Web3Spell @Web3spell]

Gen Z doesn't hate saving money.

They just want something that actually feels worth using. 👀

Web3 have a better answer than another boring savings account.

[Web3Spell @Web3spell]

@SDiglani13208 @RythmeNagr64107 @StellarOrg Amazing infographics

[Somil Diglani @SDiglani13208]

Great Morning !!
Got to know about AI more , about GenAI , AI Agents and Agentic AI with the help of @ApnacollegeX @Web3spell !

Wisdom is the ultimate path to power

[Web3Spell @Web3spell]

@akxh_5 @magicblock @jonasXchen @RythmeNagr64107 Thanks to you brother ✨🤝

[Web3Spell @Web3spell]

Blockchain privacy meets hyperspeed execution,

Dive into the debut of Spellcast with @magicblock DevRel @jonasXchen, joined by our hosts @RythmeNagr64107 and @akxh_5 . 🎙️

Watch it here: https://t.co/p2JssJNxye

[Web3Spell @Web3spell]

@akxh_5 @RythmeNagr64107 @jonasXchen