Hedera Community
@HederaCommunity
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The opportunities are out there. What's missing is access: banking, language, and a way to connect across borders. For 3B+ people, that's reality. @go_rosen is closing that gap on Hedera.
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Love this!💖
Hedera explained in under a minute.
@JohnKikko, Senior Director, Investment @hashgraph, breaks down what makes Hedera different, its governance and more, in conversation with @FINTECHTVglobal
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Hedera explained in under a minute.
@JohnKikko, Senior Director, Investment @hashgraph, breaks down what makes Hedera different, its governance and more, in conversation with @FINTECHTVglobal
Show more
The @hedera community in Spain is meeting in Madrid to see what is being built on the network.
Talks on real use cases from the people building them, an open mic and roundtable, an ideathon connected to the ETHGlobal online hackathon, and networking.
🗓 Wednesday, September 9
🕓 16:00 to 20:00
🇪🇸 Spanish
🎟 Free, food & drinks included
👥 70
📍 West Park Studios, Calle de Irún 23, Madrid
Register here:
Organised by the Hedera ambassador team in Spain, @NFT_Garrison & @aguille_
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Reminder from @thehbarbull,
If you are a developer, get involved!
@Hedera is participating in @ETHGlobal's ETH Online Hackathon with $15k in prizes!
Hbar Happy Hour #12# is here, and this week it's all about launches!
We're covering:
How the launch went down for @deadpixels_club
@jungleversew3 & @grumpy_duckog launching
Pull up a seat, this one's packed 👇
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Hedera Docs MCP gives an AI coding agent live access to the official Hedera documentation: API references, SDK guides, quickstarts and code examples, searched at the moment the agent writes code. Read-only. No wallet or keys required.
Set it up:
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Here is an informal overview of the recently released HIP (1535) for @Hedera's CLPR or Cross Ledger Protocol.
I go over what a HIP is, the general process a HIP goes through, and then I read through some of the CLPR documentation available on the Hiero github.
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What did builders explore at @Hedera Dev Day?
From HCS and EVM development to AI, gaming, security, and hackathons, the event brought builders together to learn, experiment, and build.
Looking back at some of the highlights.
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Business models take over Hedera Hispana Hub #12#.
We get into problem discovery, how value gets captured onchain, and the honest question of whether you need blockchain at all.
@HenryTongInfo, @martingutter1, @holanft and @nicolasgarc_ia on the mic.
See you there!
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🇲🇽 Taking @Hedera to universities across Mexico
Activating the community and creating spaces for students, builders, and developers to learn, connect, and build.
Hedera Ambassadors in Mexico are making it happen.
Thanks to everyone who joined us at @UNAM_MX!
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Bringing @Hedera education to universities across Mexico 🇲🇽
Last week, we hosted the first Hedera meetup at @UNAM_MX, helping students learn about the ecosystem, explore real-world use cases, get started building decentralized applications, and explore how they could bring their own projects to Hedera.
Big thanks to @Cripto_UNAM for co-hosting, and to the UNAM Faculty of Engineering and Aula Cisco for their support 🙌
Here’s what happened 🧵
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1/ CLPR is open source! And the HIP proposing it for Hiero is public now. Cross-ledger messaging is built on state proofs, so each ledger verifies the other's committed state using only the two ledgers' own consensus guarantees. A short overview 🧵👇
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Congrats to all five, and thanks to everyone who submitted.
The full write-up, with repos, demos and links for each build:
Mystic
A pay-as-you-go VPN. Log in with an email, buy WireGuard tunnel time by the minute, and each session settles as an HBAR transfer using the x402 exact scheme.
Qisma
exact-multi, an x402 v2 scheme that settles a whole machine-to-machine supply chain in one atomic CryptoTransfer.
One request pays an aggregator and its three upstream APIs at one consensus timestamp, for one fee. No splitter contract, no escrow.
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Xorv
Rent out the AI subscription quota you already pay for, get paid per job in USDC over x402.
HTS handles sub-cent transfers at a fixed fee, HCS holds the audit trail. The facilitator pays gas, so a buyer holding only stablecoin can transact.
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Tally
The first non-EVM implementation of x402's upto scheme. An agent signs one spending ceiling off-chain, gas-free, then pays only what was metered.
The cap is enforced in consensus against an HTS allowance, and every bill is hashed on-chain so you can recompute it.
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Pinout
One x402 payment becomes a metered session. Credits burn per second, the agent tops up mid-job without losing state, and the unused remainder is refunded on-chain.
Per-second checkpoints on HCS, settlement anchored to a HIP-991 topic. No contracts.
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Five winners, $1,000 each, and honestly the range here is wild 🔥
Renting out your spare Claude quota. Paying for a VPN by the minute. Paying four APIs at once in a single transaction. Agents that can't overspend even if they try.
This is what x402 on Hedera looks like when devs get hold of it 👇
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The x402 bounty on Hedera is done. Five builds won $1,000 each.
Metered compute sessions, agent spend caps, atomic multi-party settlement, an AI quota marketplace, and a VPN you pay for by the minute.
All five run on testnet with public repos. Here's what they built 🧵
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Business models take over Hedera Hispana Hub #12#.
We get into problem discovery, how value gets captured onchain, and the honest question of whether you need blockchain at all.
@HenryTongInfo, @martingutter1, @holanft and @nicolasgarc_ia on the mic.
See you there!
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