jay (@jypkr) header
jay (@jypkr) profile picture

👨🏻‍💻 working on something new prev: founding eng @alchemy, @meta, coauthor @erc6900

Joined April 2009
Photo by jay (@jypkr)Photo by jay (@jypkr)Photo by jay (@jypkr)Photo by jay (@jypkr)
Very cool to see the ecosystem of interoperable modules growing! 👏👏👏
Introducing Modular Wallets, a new, customizable infrastructure that gives developers greater control over their app experience—available now for @arbitrum and @0xPolygon PoS. Programmable Wallets just got more programmable. Unlike User- and Developer-Controlled Wallets that offer fully managed wallet infrastructure, Modular Wallets allows developers to customize their app development in an à la carte way. Key features: ✅ Flexible key management for customizable security ✅ Indexing service for efficient data retrieval ✅ Passkey support for a seamless user experience At Circle, we believe in the power of openness and interoperability. Last year, we announced our co-authorship of ERC-6900 with industry leaders such as @Alchemy, @TrustWallet, @Quantstamp and @ethereumfndn. Modular Wallets allows developers to participate in, grow with, and benefit from this emerging ecosystem. Start building today: developers.circle.com/w3s/mo…
1
254
Excited for this. Awesome demo @AdamEgyed1!
gm! Here’s a first look at EIP-7702 in action - the upgrade that gives your EOA superpowers 🦸‍♂️ Excited to share this behind-the-scenes demo of what's coming. Quick technical preview before our full video drops on @Alchemy --- KEY MOMENTS --- 0:00 What is 7702? 3:10 Demo time! See 7702 in action 4:25 Automate recurring transactions with smart EOAs 6:52 How you can integrate 7702 with Account Kit
3
230
Build once. Be everywhere. Welcome to Newton.
126
232
63
739
175,409
Just joined the Anime.com waitlist!
113
Introducing Anime.com - a new way to anime. Join the waitlist now.
2,789
27,153
809
37,134
1,941,056
🗣️ Calling all BNB Smart Chain developers 🗣️ Alchemy is now supporting @BNBCHAIN ☀️⛓️ RPC, Subgraphs, and more are accessible from the Dashboard. dashboard.alchemy.com/signup…
10
16
7
67
55,013
Weekly Update from ERC-6900: 🔒 A new section of the ERC is undergoing review! 🪝 Making it simpler and cheaper to express and store hooks. 🧪 Experimental approach to different validation schemes Join us on GitHub to shape the future of the standard. github.com/erc6900/resources…
2
13
382
We're proud to announce Senior Auditing Engineer, Ruben Koch (@0xrubes) is co-authoring the ERC-6900 (@erc6900) standard alongside others from @ethereum, @AlchemyPlatform & @BuildOnCircle! A thread 🧵
6
11
4
41
8,139
Fun personal project over the weekend. Learned lots about bitcoin, ordinal theory, and runes. Hope y'all had a nice halvening!
3
15
608
1/ Congratulations to Daniel Lim, @hwgcircle, and @BostonXiaoyu from @Circle’s engineering team on contributing to @erc6900 as co-authors alongside @AlchemyPlatform and @yoavw from the @ethereum Foundation!
4
15
8
60
35,542
This is an important problem. Let's come to consensus on a common way for smart contract accounts to compose and validate transparent and secure signatures. Join the discussion (TG link in thread below)
There's a problem with ERC1271 signatures for smart contract accounts. Without a good ERC1271 implementation for smart accounts, it will be difficult for dapps to show users what they’re signing. We’re launching a working group for this problem. TG link below ⬇️
2
228
We’ve noticed there have been many misconceptions around modular account standards, and wanted to highlight some of the latest thinking there: mirror.xyz/probablynoam.eth/…. Takeaways to call out 👇
2
18
6
61
20,208
Spearbit has published our seminar with @AlchemyPlatform and our very own LSR @gpersoon In this seminar, Gerard and the Alchemy team dissect the innovative ERC-6900 standard / Modular Account and the findings uncovered from the Spearbit review. Full Seminar Below.
1
6
26
3,803
Today we’re excited to release Embedded Accounts in open beta. Onboard users to simple, non-custodial web3 accounts that make the "wallet" invisible. Plug and play with web2 login, passkeys, email recovery, gas abstraction, batch transactions, session keys and more. Lets go 🧵
21
51
30
247
82,431
Meet Modular Account 👋 The most performant, enterprise-grade smart account implementation that is fully compliant with ERC-4337 and ERC-6900. Deployed on Ethereum, Arbitrum, Optimism, Polygon, and Base.
11
40
28
140
83,121
Just shipped a tool that makes gating any smart contract interaction painless. We'll be building out more APIs soon to make this really powerful.
It’s official! Spearmint, the allowlist platform is LIVE! Spearmint is: ✅ 100% free ✅ automated ✅ low-code Let’s dive in 🪂👇
1
2
472
0. Denominate in ETH; USD is noise. 1. Go long on the base layer. ETH, staking, derivs. By extension, L2s and bridges. 2. Be wary of the app layer. I don't have an edge there, and you probably don't either. That's ok. 3. Governance value is on a glide path towards 0 over time.
6
4
50
3,048
DM me if you'd like to meet!
Are you at ETHDenver? We'd love to meet you! Find one of us there for an ✨ETHDenver-exclusive✨ access code to get early access to Spearmint so that you can get started building right away!
321
AI: empowers computers Blockchain: empowers people
1
3
620
1/ ✌️ weeks ago we announced something big… It’s Spearmint, the free and automated web3 allowlist platform 😍 ICYMI, let’s catch you up! 🧵👇
2
10
42