It's live. 🔥
6 weeks to build around EIP-7702 — the biggest UX unlock Ethereum has seen in years.
→ No new address
→ no migration
Just your EOA upgraded to a universal account.
$15.5K in prizes with @zerodev_app, @openfort_hq, @magic_labs.
Join → encodeclub.com/programmes/uxm…
Hackathon kick-off starts in 30 min. ⏳
"From Zero to Cross-Chain" — we'll live-code your existing EOA into a universal account and run a cross-chain flow end to end.
The starter you walk away with becomes your hackathon base.
Be there → encodeclub.com/programmes/uxm…
Important news for devs building with Universal Accounts.
TL;DR: We’re releasing Universal Accounts V2, our biggest upgrade yet. If you’re a project using Universal Accounts, this means you need to temporarily withdraw funds from existing Universal Account(s).
TL;DR: We’re releasing Universal Accounts V2, our biggest upgrade yet. If you’re a project using Universal Accounts or a UniversalX user, this means you need to temporarily withdraw funds from existing Universal Account(s).
To all builders and users:
As you saw above, we’re
Your users don't need to pick a chain anymore.
Universal Accounts in 7702 mode are live on 9 chains — same address, same asset, zero bridging.
Start building
developers.particle.network/universal-acco…
EIP-7702 is the biggest UX unlock Ethereum has seen in years.
No new address. No migration, just your EOA, upgraded to a universal account.
We're running a hackathon around it, with over 12k in prizes. With @zerodev_app , @openfort_hq, and @magic_labs.
Server-side Universal Accounts bundle the EIP-7702 authorization inline with your transaction.
No separate delegation tx. No two-step flow.
Just 3 steps:
→ Init with your private key
→ Create a transaction (the SDK finds the optimal route)
→ Sign and send — delegation happens automatically
One tx. Any chain.
Full walkthrough 👇
Server-side Universal Accounts bundle the EIP-7702 authorization inline with your transaction.
No separate delegation tx. No two-step flow.
Just 3 steps:
→ Init with your private key
→ Create a transaction (the SDK finds the optimal route)
→ Sign and send — delegation happens automatically
One tx. Any chain.
Full walkthrough 👇
Server-side Universal Accounts bundle the EIP-7702 authorization inline with your transaction.
No separate delegation tx. No two-step flow.
Just 3 steps:
→ Init with your private key
→ Create a transaction (the SDK finds the optimal route)
→ Sign and send — delegation happens automatically
One tx. Any chain.
Full walkthrough 👇
If you're building in Web3 in 2026, this report is for you.
The State of Crypto Innovation covers what's actually working:
7702, chain abstraction, intents, modular infra, and what they mean for AI agents on permissionless rails.
Straight from the builders shipping it. 👇
Today, the 7702 Collective debuts.🔎
This coalition aims to put crypto's spotlight back where it belongs: beyond narratives and into the trends driving true adoption + consolidation.
As our first move, we're publishing The State of Crypto Innovation. This builders-first
Today, the 7702 Collective debuts.🔎
This coalition aims to put crypto's spotlight back where it belongs: beyond narratives and into the trends driving true adoption + consolidation.
As our first move, we're publishing The State of Crypto Innovation. This builders-first assessment of crypto’s maturing infrastructure gathers insights from Web3's top builders on what, exactly, is taking us to the next level.
(1/2)👇
Once a chain is delegated, you don't re-authorize on every transaction.
The SDK tracks this via eip7702Delegated: true — if the flag is set, the userOp skips the auth step entirely.
You can also query delegation state across chains directly:tsconst deployments = await ua.getEIP7702Deployments();
Full SDK docs: developers.particle.network/universal-acco…
The authorization is a hash you sign with your EOA's private key:
const dataHash = hashAuthorization(userOp.eip7702Auth);
const signature = wallet.signingKey.sign(dataHash);
EIP-7702 lets you upgrade your EOA to a Universal Account — without changing its address or needing migrations. Here's exactly how the authorization works under the hood:
56 Followers 669 Following☯️ Web3时代的以爱为道, 可道, 非常道, 唯有行道。Empowering love by advocating DUKI in action. ☯️ ❤️DUKI/dju:ki/=Duty+Kindness+Cookie+Income ≈ Marketing Strategy For All ❤️
886 Followers 4 Followingi explore @UseUniversalX 24/7 to fill your feed with multi-chain alpha//
tokens mentioned not endorsements. some tokens get past my filters, DYOR
32K Followers 11K Following📈 I look at up only charts
📕 Check Highlights for all my researches
👨🏭 Prev @IOSGVC, Opinions are my own, PFP by @boldleonidas