CMO @Eco | Former @AVAX @AirSwap @Ogilvy | Co-Founder @SONARArecord | Investor
Brooklyn, NY
Joined June 2018
- Tweets4.4K
- Following1.5K
- Followers34.8K
- Likes23.1K
and now, this brooklyn neighborhood where the music video was filmed is where you can find an issey miyake montessori school, a gourmet mcdonalds, and a flagship hermes
Jay Kurahashi-Sofue 🔺 retweeted
Chef Vitor Mendes is exploring Brazil’s bounties with Iara ny.eater.com/news/414079/iar…
Jay Kurahashi-Sofue 🔺 retweeted
Eco has opened its Sauce transaction engine to outside developers. A transaction built with the SDK can carry a price limit, a floor on what it must return and a whitelist of destinations, and it fails outright unless all of them hold. Ethereum, Solana and Base are supported at launch.
unchainedcrypto.com/ecos-new…
Jay Kurahashi-Sofue 🔺 retweeted
Blockchains and stablecoins promised us programmable money. So far we have smart contracts, but dumb transactions.
Today, Eco is launching the Sauce SDK and Skills to upgrade the transaction itself: turn onchain transactions into programs with guaranteed outcomes, across EVM chains and Solana.
Your logic runs inside the transaction, against live market conditions, and delivers the outcome you defined or reverts entirely.
Built for developers, agents, and enterprises moving money onchain. Live on @Arc, @Base, @Ethereum, and @Solana today (with more to come).
Eco was built to deliver on the promise of programmable money. Sauce takes that mission a big step further by giving you more control, with failsafe execution.
Read more below, or visit eco.com/sauce to get started.
Jay Kurahashi-Sofue 🔺 retweeted
Move stablecoins with one API. The new Eco API puts everything you need for stablecoin swaps and transfers in one place.
Built for developers. One key, one request shape, one error catalog. Every quote is signed, so you verify it before funds move. End users get clear status updates, whatever you’re building.
Read the blog post:
Jay Kurahashi-Sofue 🔺 retweeted
.@Rhinestonewtf now gives any app a single stablecoin balance that works across all chains, powered by Eco.
Rhinestone provides a self-custodial account, and Eco routes stablecoins through it, moving any major stablecoin across any supported chain in seconds. Users sign once, and their money is where they need it.
Want stablecoin routing for your own product? Check out Eco Routes.
Jay Kurahashi-Sofue 🔺 retweeted
“Wake Up” by @nico_stojan, @DavidMayerAudio, and @tookermusic ft. JAW is here! This track is really special for all of us and is one of our SONARA favorites. We hope you enjoy it.
This is the first release we carry forward in Nico’s honor: go.protonradio.com/r/rlSp048…
Jay Kurahashi-Sofue 🔺 retweeted
.@StargateFinance now routes fast stablecoin swaps through Eco.
Any @USDC holder on Stargate can swap into any supported destination token, in real time, at a guaranteed price. The @LayerZero_Core Route on Eco settles these swaps by default.
See for yourself how Eco upgrades stablecoin routing for Stargate:
Jay Kurahashi-Sofue 🔺 retweeted
Honored to share the efforts of @AvaLabs @avax to advance blockchain adoption at South Korea’s National Assembly.
Our focus has always been clear: support the businesses building on Avalanche and the users who bring the ecosystem to life. Help them turn blockchain’s potential into practical value.
That purpose guides the technology we build, the partnerships we form, and the policy conversations we contribute to.
Technology built for businesses. Deliver for users.
Read more from Digital Asset digitalasset.works/news/arti…
[전문] "블록체인 정책 핵심, 기업 도입 지원과 투자자 보호"
digitalasset.works/news/arti…
![[전문] "블록체인 정책 핵심, 기업 도입 지원과 투자자 보호" - 디지털애셋 (Digital Asset)](https://pbs.twimg.com/card_img/2115299102338826240/Cn3cZ9MC?format=jpg&name=600x314)
Jay Kurahashi-Sofue 🔺 retweeted
Eco is live on @Arc, alongside its mainnet launch!
Arc runs on stablecoins as gas, starting with @USDC, with sub-second settlement and dollar-priced fees.
Eco is building on Arc to connect the open, EVM-compatible L1 chain to the rest of the market: real-time stablecoin transfers between Arc and every major chain, through one integration.
Explore the Arc ecosystem: arc.io
Arc Mainnet is live.
Arc launches as the Economic OS for the internet: an open platform for global markets, real-time value movement, tokenized assets, and agentic economic activity.
Arc is more than a blockchain.
It launches as a full-stack financial platform with assets, applications, interoperability, developer infrastructure, and Circle platform services live from day one.
Arc delivers USDC as native gas, deterministic sub-second finality, EVM compatibility, and institutional validators.
It integrates with Arc Studio, App Kits, Arc Portal, Circle Agent Stack, CCTP, Gateway, CPN, and StableFX.
A complete economic platform at genesis.
Arc launches with infrastructure for:
→ Agentic economic workflows
→ Lending and borrowing
→ Trading and liquidity
→ Onchain FX
→ Payments and settlement
→ Tokenized assets
→ Exchanges, wallets, custody, compliance, data, and developer tooling
190+ institutional and ecosystem builders are building across Arc.
Jay Kurahashi-Sofue 🔺 retweeted
Eco Smart Deposits for @Circle Gateway are live.
Circle Gateway users can deposit from any Eco-supported chain and see funds in seconds. Gasless, non-custodial, and low, predictable costs. One function call, no multi-chain plumbing to build.
Jay Kurahashi-Sofue 🔺 retweeted
Eco and @B2C2Group are upgrading onchain stablecoin execution.
By combining Eco’s routing infrastructure with B2C2’s liquidity engine via PENNY, institutional stablecoin swaps now settle 24/7 with deeper depth and minimal slippage.
What this means for institutional flows:
• Desk-grade liquidity onchain without market impact
• Zero-fee stableswaps across @Solana, @Ethereum, @TRONDAO & more
• Unified access to multi-chain routing through a single API
If you move stablecoins and want institutional depth with market-leading routing, learn more:
Jay Kurahashi-Sofue 🔺 retweeted
BREAKING: Digital dollar giant @ethena launches global Neobank, built exclusively on Avalanche
Ethena Pay brings everyday banking onchain, with Avalanche powering the rails behind it. Save, send and spend USDe anywhere in the world, directly from your phone.
Ethena already has a major footprint across global finance, with USDe as the primary collateral for Robinhood’s crypto earn product, integrations with BlackRock’s Aladdin platform overseeing ~$25T in assets, and availability across 100+ venues and protocols.
More than 5 billion adults globally already use financial accounts, making banking one of the largest addressable markets in the world. Now, Avalanche is powering the new, digital generation of banking.
The next generation of banking is being built on Avalanche.