Starknet and Ethereum

Joined June 2023
5 Photos and videos
Last Summer, We Studied ZK Theoretics. During that program, we did deep dive into ZK STARKs. This is the video footage.
ZK STARK์˜ ๊ฐœ์š” ๊ฐ•์˜๊ฐ€ ์œ ํŠœ๋ธŒ์— ์—…๋กœ๋“œ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์•„๋ž˜ ๋งํฌ์—์„œ ํ™•์ธ ํ•ด ์ฃผ์„ธ์š”. ์ด 3๋ถ€์ž…๋‹ˆ๋‹ค. youtu.be/dqOI5FaDrEk?si=Ti5Uโ€ฆ
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
I'm just gonna leave this here. Great work @alignedlayer.
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We need global payments, global transfers, and private wallets. We need a safe reserve of value. There is a ton of product market fit left to claim.
The primal sin of Crypto is to believe and claim it already has product market fit (PMF). I'll explain: PMF is passing the toothbrush test, itโ€™s something everyone uses twice a day and finds value in. AI has PMF. Money has PMF, the internet has PMF. We all use each of those twice a day and find value in them. Crypto doesn't have PMF yet. That's fine. Paper notes took centuries to be adopted, credit cards took decades. We're replacing the existing financial rails with a new and better system, so it's fine for it to take time. What's not fine is people claiming the job is done. Be it Bitcoin, Ethereum, Zcash, or Starknet. The job isn't done, far from it. Which means we'll see lots of new teams, new innovation, new disruptive technologies. The whole idea of MAXINESS and claiming any one system is perfect is just stupid and wrong.
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์›๊ณ  ์ธก์€ ์†Œ์žฅ๊ณผ ํ•จ๊ป˜ ์ž์‚ฐ ๋™๊ฒฐ์„ ์š”์ฒญํ•˜๋Š” ๊ธด๊ธ‰ ์‹ ์ฒญ์„ ๋ƒˆ๊ณ , 2026๋…„ 5์›” 29์ผ P. Casey Pitts ํŒ์‚ฌ๊ฐ€ ํ•ด๋‹น ์ง€๊ฐ‘์˜ USDC๋ฅผ ์ฐจ๋‹จํ•˜๋ผ๋Š” ํ…์ŠคํŠธ ๋ช…๋ น(์ž„์‹œ ๊ธˆ์ง€ ๋ช…๋ น, TRO)์„ ๋ฐœ๋ถ€ํ–ˆ๋‹ค. Circle์€ ๊ทธ๋‚  ์ €๋…(UTC ๊ธฐ์ค€ 5์›” 30์ผ ์ƒˆ๋ฒฝ 01:08๊ฒฝ) ์ด๋ฅผ ์ง‘ํ–‰ํ–ˆ๋‹ค. TRO์— ๋Œ€ํ•œ ์ •์‹ ์‹ฌ๋ฆฌ๋Š” 6์›” 1์ผ๋กœ ์žกํ˜”๋‹ค.โ€จโ€จ### ์™œ ํ•œ ๋ช…์ด ์•„๋‹ˆ๋ผ ์ „์ฒด๊ฐ€ ์–ผ์–ด๋ถ™์—ˆ๋‚˜โ€จโ€จ์ด ์‚ฌ๊ฑด์˜ ํ•ต์‹ฌ์€ ์—ฌ๊ธฐ์— ์žˆ๋‹ค. **cUSDC๋Š” ๋ชจ๋“  ๋ณด์œ ์ž์˜ USDC๋ฅผ ํ•œ๋ฐ ๋ชจ์•„ ๋ณด๊ด€ํ•˜๋Š” ๊ณต์œ  ํ’€(shared pool) ๋ž˜ํผ(wrapper) ๊ตฌ์กฐ**๋‹ค.โ€จโ€จ์ž‘๋™ ๋ฐฉ์‹์„ ๋‹จ์ˆœํ™”ํ•˜๋ฉด ์ด๋ ‡๋‹ค.โ€จโ€จ1. ์‚ฌ์šฉ์ž๊ฐ€ USDC๋ฅผ Zama์˜ ๊ณต์œ  ๋ž˜ํผ ์ปจํŠธ๋ž™ํŠธ์— ์ž…๊ธˆํ•œ๋‹ค.โ€จ1. Zama๋Š” ๊ทธ USDC๋ฅผ 1:1๋กœ ๋‹ด๋ณด ์‚ผ์•„ cUSDC๋ผ๋Š” ๋ž˜ํผ ํ† ํฐ์„ ๋ฐœํ–‰ํ•˜๊ณ , ๊ทธ ์œ„์— FHE ๋ ˆ์ด์–ด๋ฅผ ์”Œ์›Œ ์ž”๊ณ ์™€ ๊ฑฐ๋ž˜๋ฅผ ์ˆจ๊ธด๋‹ค.โ€จ1. ๊ทธ๋Ÿฌ๋‚˜ ์‹ค์ œ USDC๋Š” ๋ž˜ํผ ์ปจํŠธ๋ž™ํŠธ ์•ˆ์— ๋ชจ๋‘ ํ•œ๋ฐ ์„ž์—ฌ(pooled) ๊ทธ๋Œ€๋กœ ๋‚จ์•„ ์žˆ๋‹ค.โ€จโ€จ๋”ฐ๋ผ์„œ Circle์ด ๋ž˜ํผ ์ปจํŠธ๋ž™ํŠธ ์ฃผ์†Œ **ํ•˜๋‚˜๋งŒ** ๋ธ”๋ž™๋ฆฌ์ŠคํŠธ์— ์˜ฌ๋ฆฌ๋ฉด, ํŠน์ • ํ•œ ๋ช…์˜ ์ž…๊ธˆ๋ถ„์ด ์•„๋‹ˆ๋ผ ํ’€ ์ „์ฒด๊ฐ€ ๋™๊ฒฐ๋œ๋‹ค. ๋ฌธ์ œ์˜ Overnight ๊ด€๋ จ ์ง€๊ฐ‘์ด ํ’€์˜ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์—ˆ๊ธฐ์—, ๋™๊ฒฐ๋œ 1,260๋งŒ USDC๋Š” ๋ถ„์Ÿ ๋Œ€์ƒ ์ž…๊ธˆ์•ก๋ณด๋‹ค ์•ฝ๊ฐ„ ๋” ๋งŽ์•˜๋‹ค. ๋ฌด๊ด€ํ•œ ์‚ฌ์šฉ์ž๋“ค์˜ ์ž๊ธˆ๊นŒ์ง€ ํ•จ๊ป˜ ํœฉ์“ธ๋ ค ๋“ค์–ด๊ฐ”๋‹ค๋Š” ๋œป์ด๋‹ค.
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์ด ์‚ฌ๊ฑด์˜ ์ง„์งœ ๊ตํ›ˆ์€ ๋‘ ๊ฐˆ๋ž˜๋‹ค.โ€จโ€จ- **์ฒซ์งธ**, FHE๋งŒ์œผ๋กœ๋Š” underlying asset์˜ issuer control์„ ๋ฒ—์–ด๋‚  ์ˆ˜ ์—†๋‹ค.โ€จ- **๋‘˜์งธ**, ๊ณต์œ  ํ’€ ๋ž˜ํผ ๊ตฌ์กฐ๋Š” ํ•œ ๋ช…์˜ ๋ฌธ์ œ๊ฐ€ ์ „์ฒด๋กœ ๋ฒˆ์ง€๋Š” ๋‹จ์ผ ์‹คํŒจ์ (single point of failure)์„ ๋งŒ๋“ ๋‹ค.โ€จโ€จ-----โ€จโ€จ## 4. ๋Œ€์•ˆ์œผ๋กœ ๊ฑฐ๋ก ๋œ ๊ฒƒ: Starknet STRK20โ€จโ€จ์ด ์ง€์ ์—์„œ ๋Œ€์•ˆ์œผ๋กœ ๋– ์˜ค๋ฅธ ๊ฒƒ์ด Starknet์˜ STRK20์ด๋‹ค. STRK20์€ ๊ฐ€์ƒ์˜ ๊ฐœ๋…์ด ์•„๋‹ˆ๋ผ StarkWare๊ฐ€ 2026๋…„ 3์›” 10์ผ ๊ณต์‹ ๋ฐœํ‘œํ•œ ์‹ค์žฌํ•˜๋Š” ํ”„๋ผ์ด๋ฒ„์‹œ ํ† ํฐ ํ‘œ์ค€์ด๋‹ค.โ€จโ€จ### ๋ฌด์—‡์ด ๋‹ค๋ฅธ๊ฐ€โ€จโ€จSTRK20์˜ ์„ค๊ณ„๋Š” cUSDC์™€ ๋‘ ๊ฐ€์ง€ ์ ์—์„œ ๊ตฌ์กฐ์ ์œผ๋กœ ๋‹ค๋ฅด๋‹ค.โ€จโ€จ**ํ† ํฐ ๋ ˆ๋ฒจ shielding.** ๋ณ„๋„์˜ ๋ž˜ํผ ํ† ํฐ์„ ์ƒˆ๋กœ ๋ฐœํ–‰ํ•˜์ง€ ์•Š๊ณ , ํ† ํฐ ์ž์ฒด์— ํ”„๋ผ์ด๋ฒ„์‹œ ๊ธฐ๋Šฅ์„ ๋‚ด์žฅํ•œ๋‹ค. ์‚ฌ์šฉ์ž๋Š” ์ž์‚ฐ์„ public ์ƒํƒœ์™€ shielded(๊ฐ€๋ ค์ง„) ์ƒํƒœ ์‚ฌ์ด์—์„œ ์ž์œ ๋กญ๊ฒŒ ํ† ๊ธ€ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด๋•Œ ํ† ํฐ์ด ๋ณ„๊ฐœ์˜ ๊ณต๊ฐœํŒยท๋น„๊ณต๊ฐœํŒ์œผ๋กœ ์ชผ๊ฐœ์ง€์ง€ ์•Š๋Š”๋‹ค. ๊ฐ™์€ ์ž์‚ฐ, ๊ฐ™์€ ์œ ๋™์„ฑ ํ’€์— ๋ฌถ์ธ ์ฑ„๋กœ ์ƒํƒœ๋งŒ ๋ฐ”๋€๋‹ค.โ€จโ€จ**ZK ์ฆ๋ช… ๊ธฐ๋ฐ˜.** Starknet์˜ ์˜์ง€์‹(zero-knowledge) ๋กค์—… ๊ตฌ์กฐ ์œ„์—์„œ ์ž‘๋™ํ•œ๋‹ค. ๊ฑฐ๋ž˜์˜ ์œ ํšจ์„ฑ์€ ZK ์ฆ๋ช…์œผ๋กœ ๋ณด์žฅํ•˜๋˜, ์†ก์‹ ์žยท์ˆ˜์‹ ์žยท๊ธˆ์•ก ๊ฐ™์€ ๋ฏผ๊ฐํ•œ ์ •๋ณด๋Š” ๋“œ๋Ÿฌ๋‚ด์ง€ ์•Š๋Š”๋‹ค. ๋ชจ๋“  ๊ฑฐ๋ž˜๋Š” Starknet Privacy Pool ์•ˆ์—์„œ ์ด๋ค„์ง„๋‹ค.
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### Viewing Key์™€ Selective Disclosureโ€จโ€จSTRK20์˜ ๊ฐ€์žฅ ๋…ํŠนํ•œ ๋ถ€๋ถ„์€ โ€œ๊ทœ์ œ ์นœํ™”์  ํ”„๋ผ์ด๋ฒ„์‹œโ€๋ฅผ ์ฒ˜์Œ๋ถ€ํ„ฐ ์„ค๊ณ„์— ๋„ฃ์—ˆ๋‹ค๋Š” ์ ์ด๋‹ค.โ€จโ€จ- ์‚ฌ์šฉ์ž๊ฐ€ ์ž์‚ฐ์„ shieldํ•˜๋ฉด ์ž์‹ ์˜ ๊ฑฐ๋ž˜ ๋‚ด์—ญ์„ ๋ณผ ์ˆ˜ ์žˆ๋Š” **viewing key**๊ฐ€ ์ƒ์„ฑ๋œ๋‹ค.โ€จ- ์ด viewing key๋Š” ์•”ํ˜ธํ™”๋˜์–ด, threshold(์ž„๊ณ„๊ฐ’) ๋ฐฉ์‹์œผ๋กœ ํ†ต์ œ๋˜๋Š” ์ œ3์ž ๊ฐ์‚ฌ ๊ธฐ๊ด€(auditing entity)์„ ํ†ตํ•ด ๋“ฑ๋ก๋œ๋‹ค.โ€จ- ๋ฒ•์ ยท๊ทœ์ œ ์š”์ฒญ์ด ๋“ค์–ด์˜ค๋ฉด ํ•ด๋‹น ์‚ฌ์šฉ์ž ํ•œ ๋ช…์˜ ๊ฑฐ๋ž˜ ๋‚ด์—ญ๋งŒ ๋ฒ”์œ„๋ฅผ ์ œํ•œํ•ด(scoped disclosure) ๊ทœ์ œ ๊ธฐ๊ด€์— ๊ณต๊ฐœํ•  ์ˆ˜ ์žˆ๋‹ค.โ€จโ€จStarknet์€ ์ด๋ฅผ ๋‘๊ณ  โ€œํ•„์š”ํ•  ๋•Œ ๊ธฐ๊ด€์— ์ง„์งœ ๊ฐ์‚ฌ ๊ฒฝ๋กœ(audit path)๋ฅผ ์ œ๊ณตํ•œ๋‹คโ€๊ณ  ์„ค๋ช…ํ•œ๋‹ค. Tornado Cash๋‚˜ Monero ๊ฐ™์€ ์™„์ „ ์ต๋ช… ๋ชจ๋ธ์ด ๊ทœ์ œ ๋‹น๊ตญ๊ณผ ์ถฉ๋Œํ•ด์˜จ ๊ฒƒ๊ณผ ๋‹ฌ๋ฆฌ, ํ”„๋ผ์ด๋ฒ„์‹œ์™€ ์ปดํ”Œ๋ผ์ด์–ธ์Šค ์‚ฌ์ด์—์„œ ๋‘˜ ์ค‘ ํ•˜๋‚˜๋ฅผ ํฌ๊ธฐํ•˜์ง€ ์•Š๋„๋ก ํ•œ๋‹ค๋Š” ์ทจ์ง€๋‹ค.โ€จโ€จ-----โ€จโ€จ## 5. ๊ทธ๋Ÿฌ๋‚˜: ๋Œ€์•ˆ์—๋„ ๋ถ„๋ช…ํ•œ ํ•œ๊ณ„๊ฐ€ ์žˆ๋‹คโ€จโ€จ์—ฌ๊ธฐ์„œ ๊ท ํ˜•์„ ์žก์•„์•ผ ํ•œ๋‹ค. STRK20์ด cUSDC์˜ ๋ชจ๋“  ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋ฉฐ, ์ผ๋ถ€ ๋น„๊ต๋Š” ํ•œ์ชฝ์— ์œ ๋ฆฌํ•˜๊ฒŒ ํฌ์žฅ๋œ ์ธก๋ฉด์ด ์žˆ๋‹ค.โ€จโ€จ**Circle ๋ฆฌ์Šคํฌ๋Š” ๊ทธ๋Œ€๋กœ ๋‚จ๋Š”๋‹ค.** STRK20์ด๋“  cUSDC๋“ , USDC๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ํ•œ ๋ฐœํ–‰์‚ฌ์ธ Circle์˜ ํ†ต์ œ๊ถŒ์€ ์‚ฌ๋ผ์ง€์ง€ ์•Š๋Š”๋‹ค. native USDC๋ฅผ shieldํ–ˆ๋‹ค๊ณ  ํ•ด์„œ Circle์ด ๊ทธ ์ž์‚ฐ์— ์†๋Œˆ ์ˆ˜ ์—†๊ฒŒ ๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค. ์ด ์‚ฌ๊ฑด์ด ์ค€ ์ฒซ ๋ฒˆ์งธ ๊ตํ›ˆ(issuer control)์€ STRK20์—๋„ ๋˜‘๊ฐ™์ด ์ ์šฉ๋œ๋‹ค.โ€จโ€จ**โ€œํ•œ ๋ช… ๋•Œ๋ฌธ์— ์ „์ฒด๊ฐ€ ์–ผ์ง€ ์•Š๋Š”๋‹คโ€๋Š” ์ฃผ์žฅ์€ ๊ทผ๊ฑฐ๊ฐ€ ์•ฝํ•˜๋‹ค.** STRK20 ์—ญ์‹œ Privacy Pool์— ์ž์‚ฐ์„ ๋ชจ์œผ๋Š” ๊ตฌ์กฐ๋‹ค. ๋งŒ์•ฝ native USDC๋ฅผ ํ’€์— ๋„ฃ๋Š” ๋ชจ๋ธ์ด๋ผ๋ฉด, ์ด๋ก ์ ์œผ๋กœ cUSDC์™€ ์œ ์‚ฌํ•œ ํ’€ ๋‹จ์œ„ ๋™๊ฒฐ ์‹œ๋‚˜๋ฆฌ์˜ค๊ฐ€ ์™„์ „ํžˆ ๋ฐฐ์ œ๋œ๋‹ค๊ณ  ๋‹จ์–ธํ•˜๊ธฐ ์–ด๋ ต๋‹ค. Zama์™€์˜ ์ง„์งœ ์ฐจ์ด๋Š” โ€œํ”„๋ผ์ด๋ฒ„์‹œ ๋ ˆ์ด์–ด๊ฐ€ ํ”„๋กœํ† ์ฝœ ๋ ˆ๋ฒจ๋กœ ์„ค๊ณ„๋๋‹คโ€๋Š” ์ ์ด์ง€, USDC ๋™๊ฒฐ ์œ„ํ—˜ ์ž์ฒด๊ฐ€ ์ฆ๋ฐœํ•œ ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค.โ€จโ€จ**Auditor๋ฅผ ์‹ ๋ขฐํ•ด์•ผ ํ•œ๋‹ค.** selective disclosure ๋ชจ๋ธ์€ ์ œ3์ž ๊ฐ์‚ฌ ๊ธฐ๊ด€์˜ ์กด์žฌ๋ฅผ ์ „์ œ๋กœ ํ•œ๋‹ค. ์ฆ‰ ์™„์ „ํ•œ trustless๊ฐ€ ์•„๋‹ˆ๋‹ค. Auditor์˜ ํ‚ค ๊ด€๋ฆฌ, threshold ํ†ต์ œ ๊ตฌ์กฐ๊ฐ€ ์‹ค์ œ๋กœ ์–ผ๋งˆ๋‚˜ ๊ฒฌ๊ณ ํ•œ์ง€๋Š” ์•„์ง ์ถฉ๋ถ„ํžˆ ๊ฒ€์ฆ๋˜์ง€ ์•Š์•˜๋‹ค. ํ”„๋ผ์ด๋ฒ„์‹œ์˜ ์ตœ์ข… ์•ˆ์ „์„ฑ์ด ์ด ๊ฐ์‚ฌ ์ฃผ์ฒด์˜ ์‹ ๋ขฐ์„ฑ์— ๋ฌถ์—ฌ ์žˆ๋‹ค๋Š” ๋œป์ด๋‹ค.โ€จโ€จ์š”์ปจ๋Œ€ STRK20์€ โ€œ์™„์ „ ๋ฌด์‹ ๋ขฐโ€๊ฐ€ ์•„๋‹ˆ๋ผ **โ€œํ”„๋ผ์ด๋ฒ„์‹œ์™€ ๊ทœ์ œ ์ค€์ˆ˜๋ฅผ ๋™์‹œ์— ์žก์œผ๋ ค๋Š” ํ˜„์‹ค์  ํƒ€ํ˜‘(compromise)โ€**์œผ๋กœ ๋ณด๋Š” ํŽธ์ด ์ •ํ™•ํ•˜๋‹ค.โ€จโ€จ-----โ€จโ€จ## 6. ๊ฒฐ๋ก โ€จโ€จ์ด๋ฒˆ cUSDC ๋™๊ฒฐ ์‚ฌ๊ฑด์ด ๋‚จ๊ธด ๊ฒƒ์€ ๋ช…ํ™•ํ•˜๋‹ค.โ€จโ€จ1. **์•”ํ˜ธํ™”๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ์ˆจ๊ธฐ์ง€๋งŒ ์ž์‚ฐ์˜ ํ†ต์ œ๊ถŒ๊นŒ์ง€ ๊ฐ€์ ธ๋‹ค์ฃผ์ง€๋Š” ์•Š๋Š”๋‹ค.** FHE๋“  ZK๋“ , ์ค‘์•™ํ™” ์Šคํ…Œ์ด๋ธ”์ฝ”์ธ์„ ์“ฐ๋Š” ํ•œ ๋ฐœํ–‰์‚ฌ์˜ ๊ถŒํ•œ ์•„๋ž˜ ๋†“์ธ๋‹ค.โ€จ1. **๊ณต์œ  ํ’€ ๊ตฌ์กฐ๋Š” ์œ„ํ—˜์„ ์ง‘์ค‘์‹œํ‚จ๋‹ค.** ํ•œ ๋ช…์˜ โ€œflagged depositโ€์ด ๋ฌด๊ด€ํ•œ ์ „์ฒด ์‚ฌ์šฉ์ž๋ฅผ ์ธ์งˆ๋กœ ๋งŒ๋“ค ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์ด ์‹ค์ฆ๋๋‹ค.โ€จ1. **STRK20์€ ์˜๋ฏธ ์žˆ๋Š” ์ง„์ „์ด์ง€๋งŒ ๋งŒ๋ณ‘ํ†ต์น˜์•ฝ์€ ์•„๋‹ˆ๋‹ค.** ํ† ํฐ ๋ ˆ๋ฒจ shielding๊ณผ ์•”ํ˜ธํ™”๋œ viewing key ๊ธฐ๋ฐ˜ selective disclosure๋Š” cUSDC์˜ ๋‹จ์ผ ์‹คํŒจ์  ๋ฌธ์ œ๋ฅผ ์ƒ๋‹น ๋ถ€๋ถ„ ์™„ํ™”ํ•˜๊ณ  ๊ทœ์ œ ๋Œ€์‘ ๊ฒฝ๋กœ๋ฅผ ์„ค๊ณ„๋กœ ๋…น์—ฌ๋ƒˆ๋‹ค๋Š” ์ ์—์„œ ๋ถ„๋ช…ํ•œ ๊ฐ•์ ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Circle ๋ฆฌ์Šคํฌ๋Š” ์—ฌ์ „ํ•˜๊ณ , Auditor ์‹ ๋ขฐ ๋ชจ๋ธ๊ณผ Privacy Pool ๋™๊ฒฐ ๊ฐ€๋Šฅ์„ฑ์ด๋ผ๋Š” ์ƒˆ๋กœ์šด ์งˆ๋ฌธ์„ ๋‚จ๊ธด๋‹ค.โ€จโ€จ๊ฒฐ๊ตญ โ€œZama๋ณด๋‹ค STRK20์ด ๋” ์•ˆ์ „ํ•˜๋‹คโ€๋Š” ๋ช…์ œ๋Š” ๊ฒ€์ฆ๋œ ์‚ฌ์‹ค์ด๋ผ๊ธฐ๋ณด๋‹ค ํ•œ์ชฝ์˜ ์ฃผ์žฅ์— ๊ฐ€๊น๋‹ค. ์‹ค์ œ๋กœ ์ž๊ธˆ์„ ์˜ฎ๊ธธ ์ƒ๊ฐ์ด๋ผ๋ฉด, ๊ฐ์‚ฌ ๊ธฐ๊ด€์˜ ์‹ ๋ขฐ ๋ชจ๋ธ๊ณผ ํ’€ ๋‹จ์œ„ ๋™๊ฒฐ ๊ฐ€๋Šฅ์„ฑ์„ ๋ณ„๋„๋กœ ํ™•์ธํ•ด๋ณด๋Š” ๊ฒƒ์ด ํ•ฉ๋ฆฌ์ ์ด๋‹ค. ํ”„๋ผ์ด๋ฒ„์‹œ ๊ธฐ์ˆ ์˜ ๋ฐœ์ „ ๋ฐฉํ–ฅ์€ ๋ถ„๋ช… โ€œ๋ฌด์กฐ๊ฑด์  ์ต๋ช…โ€์—์„œ โ€œ์„ ํƒ์  ๊ณต๊ฐœ๊ฐ€ ๊ฐ€๋Šฅํ•œ ์‹ค์šฉ์  ํ”„๋ผ์ด๋ฒ„์‹œโ€๋กœ ์ด๋™ํ•˜๊ณ  ์žˆ์ง€๋งŒ, ๊ทธ ์–ด๋–ค ์„ค๊ณ„๋„ โ€œ์ด ์ž์‚ฐ์€ ๋ˆ„๊ฐ€ ํ†ต์ œํ•˜๋Š”๊ฐ€โ€๋ผ๋Š” ๊ทผ๋ณธ์ ์ธ ์งˆ๋ฌธ์„ ์šฐํšŒํ•˜์ง€๋Š” ๋ชปํ•œ๋‹ค.โ€จโ€จ-----โ€จโ€จ*๋ณธ ๊ธ€์€ ๊ณต๊ฐœ๋œ ๋ณด๋„์™€ ํ”„๋กœํ† ์ฝœ ๋ฌธ์„œ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์ •๋ฆฌํ•œ ๋ถ„์„์ด๋ฉฐ, ํˆฌ์ž ๊ถŒ์œ ๋‚˜ ์ž๋ฌธ์ด ์•„๋‹ˆ๋‹ค. ์ผ๋ถ€ ์†Œ์†ก ์„ธ๋ถ€ ์‚ฌํ•ญ(์›๊ณ  ์ฃผ์ฒด ๋“ฑ)์€ ๋ณด๋„ ๊ฐ„ ์ฐจ์ด๊ฐ€ ์žˆ์–ด ์ถ”๊ฐ€ ํ™•์ธ์ด ํ•„์š”ํ•˜๋‹ค.*
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# 1,260๋งŒ ๋‹ฌ๋Ÿฌ๊ฐ€ ํ•œ ๋ฒˆ์— ์–ผ์–ด๋ถ™๋˜ ๋‚ : cUSDC ๋™๊ฒฐ ์‚ฌ๊ฑด๊ณผ โ€œ๊ทœ์ œ ์นœํ™”์  ํ”„๋ผ์ด๋ฒ„์‹œโ€๋ผ๋Š” ์ˆ™์ œโ€จโ€จ## ๋“ค์–ด๊ฐ€๋ฉฐโ€จโ€จ2026๋…„ 5์›” 30์ผ, ํ”„๋ผ์ด๋ฒ„์‹œ ํ”„๋กœํ† ์ฝœ Zama์˜ confidential USDC(cUSDC) ์ปจํŠธ๋ž™ํŠธ์— ๋“ค์–ด ์žˆ๋˜ ์•ฝ 1,260๋งŒ USDC๊ฐ€ ํ•œ์ˆœ๊ฐ„์— ๋™๊ฒฐ๋๋‹ค. ๋ฐœํ–‰์‚ฌ Circle์ด ์ปจํŠธ๋ž™ํŠธ ์ฃผ์†Œ ํ•˜๋‚˜๋ฅผ ๋ธ”๋ž™๋ฆฌ์ŠคํŠธ์— ์˜ฌ๋ฆฐ ๊ฒฐ๊ณผ์˜€๋‹ค. ์ž์‹ ์˜ ์ž๊ธˆ์ด ์ด ์‚ฌ๊ฑด๊ณผ ์•„๋ฌด ๊ด€๋ จ ์—†๋˜ ์‚ฌ์šฉ์ž๋“ค๊นŒ์ง€ ํ† ํฐ์„ ์ƒํ™˜ํ•˜์ง€ ๋ชปํ•˜๊ฒŒ ๋๋‹ค.โ€จโ€จ์ด ์‚ฌ๊ฑด์€ ๋‹จ์ˆœํ•œ ํ•ดํ”„๋‹์ด ์•„๋‹ˆ๋‹ค. โ€œ์•”ํ˜ธํ™”๋กœ ์ž”๊ณ ๋ฅผ ์ˆจ๊ธฐ๋ฉด ์ž์‚ฐ๋„ ์•ˆ์ „ํ•˜๋‹คโ€๋Š”, ์ผ๋ถ€ ํ”„๋ผ์ด๋ฒ„์‹œ ํ† ํฐ ์ง€์ง€์ž๋“ค์ด ์•”๋ฌต์ ์œผ๋กœ ๊น”๊ณ  ์žˆ๋˜ ๊ฐ€์ •์„ ์ •๋ฉด์œผ๋กœ ๋ฌด๋„ˆ๋œจ๋ ธ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ด ํ‹ˆ์„ ํŒŒ๊ณ ๋“ค์–ด ๋Œ€์•ˆ์œผ๋กœ ๊ฑฐ๋ก ๋œ ๊ฒƒ์ด Starknet์˜ STRK20์ด๋‹ค. ๋‹ค๋งŒ ๊ทธ ๋Œ€์•ˆ ์—ญ์‹œ ๋งŒ๋Šฅ์€ ์•„๋‹ˆ๋‹ค. ์ด ๊ธ€์€ ์‚ฌ๊ฑด์˜ ๋ฐœ๋‹จ๋ถ€ํ„ฐ ๋ฐฐ๊ฒฝ ๊ธฐ์ˆ , ๊ทธ๋ฆฌ๊ณ  โ€œ๊ทธ๋ž˜์„œ ๋ฌด์—‡์ด ๋‹ฌ๋ผ์ง€๋Š”๊ฐ€โ€๊นŒ์ง€๋ฅผ ์ฐจ๊ทผ์ฐจ๊ทผ ์ •๋ฆฌํ•œ๋‹ค.
Circle blacklisted Zamaโ€™s cUSDC wrapper and froze ~12.6M user funds in one move. FHE hides balances, but the underlying USDC is still fully issuer-controlled inside that shared wrapper. one flagged deposit hits the contract > every holder gets trapped with the same freeze. thatโ€™s what actually breaks in these confidential wrappers. STRK20 on Starknet does it different > regular ERC-20s can enter shielded mode. donโ€™t want Circle risk? shield another asset. want USDC anyway? use a compliant pool with viewing keys. with STRK20, viewing keys are encrypted to an independent third-party auditor. under a legitimate regulatory request, the auditor can disclose only the information necessary for that specific userโ€™s activity. everyone else stays private. STRK20 gives you a cleaner choice > shield another asset, or use USDC with scoped disclosure under process.
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## 1. ๋ฐœ๋‹จ: ํ•œ X(ํŠธ์œ„ํ„ฐ) ํฌ์ŠคํŠธ์—์„œ ์‹œ์ž‘๋œ ๋…ผ์Ÿโ€จโ€จ๋ฐœ๋‹จ์€ ์˜จ์ฒด์ธ ์กฐ์‚ฌ์ž ZachXBT๊ฐ€ ๋™๊ฒฐ ์‚ฌ์‹ค์„ ์ฒ˜์Œ ํฌ์ฐฉํ•ด ๊ณต๊ฐœํ•˜๋ฉด์„œ๋‹ค. ๊ทธ๋Š” Circle์ด Zama์˜ cUSDC ์ปจํŠธ๋ž™ํŠธ ์ฃผ์†Œ(`0xe978F...72B2`, Etherscan์— โ€œZama: cUSDC Tokenโ€์œผ๋กœ ๋ผ๋ฒจ๋ง๋œ ์ฃผ์†Œ)๋ฅผ ๋ธ”๋ž™๋ฆฌ์ŠคํŠธ์— ์˜ฌ๋ ธ๊ณ , ๊ทธ๋กœ ์ธํ•ด ์•ฝ 1,260๋งŒ USDC๊ฐ€ ๋ฌถ์˜€๋‹ค๊ณ  ๋ฐํ˜”๋‹ค. ์ž์‹ ์ด ๋ณด๊ณ ํ•˜๊ธฐ ์•ฝ 7์‹œ๊ฐ„ ์ „์— ์ด๋ฏธ ๋™๊ฒฐ์ด ์ง‘ํ–‰๋œ ๋’ค์˜€๋‹ค.โ€จโ€จ์ดํ›„ ์ด ์‚ฌ๊ฑด์„ ๋‘๊ณ  ์—ฌ๋Ÿฌ ๋…ผํ‰์ด ์ด์–ด์กŒ๋Š”๋ฐ, ๊ทธ์ค‘ ํ•˜๋‚˜๊ฐ€ ํ•ต์‹ฌ ๋ฉ”์‹œ์ง€๋ฅผ ์••์ถ•ํ–ˆ๋‹ค. ์™„์ „ ๋™ํ˜•์•”ํ˜ธํ™”(FHE)๋กœ ์‚ฌ์šฉ์ž์˜ ์ž”๊ณ ์™€ ๊ฑฐ๋ž˜๋Š” ์ˆจ๊ธธ ์ˆ˜ ์žˆ์ง€๋งŒ, **๊ทธ ๋ฐ‘์— ๊น”๋ฆฐ ์‹ค์ œ USDC๋Š” ์—ฌ์ „ํžˆ Circle์˜ ์™„์ „ํ•œ ํ†ต์ œ ์•„๋ž˜ ์žˆ๋‹ค**๋Š” ๊ฒƒ์ด๋‹ค. ์•”ํ˜ธํ™”๋œ ์ž”๊ณ ๊ฐ€ ๊ณง ์•”ํ˜ธํ™”๋œ ์ปดํ”Œ๋ผ์ด์–ธ์Šค ๊ถŒํ•œ์„ ์˜๋ฏธํ•˜์ง€๋Š” ์•Š๋Š”๋‹ค๋Š” ์ง€์ ์ด์—ˆ๋‹ค.โ€จโ€จ-----โ€จโ€จ## 2. ์ „๊ฐœ: ๋ฌด์Šจ ์ผ์ด ์–ด๋–ป๊ฒŒ ๋ฒŒ์–ด์กŒ๋‚˜โ€จโ€จ### ๋™๊ฒฐ์˜ ์ง์ ‘ ์›์ธโ€จโ€จ์ด๋ฒˆ ๋™๊ฒฐ์€ Circle์ด ์ž์˜์ ์œผ๋กœ ๋‚ด๋ฆฐ ๊ฒฐ์ •์ด ์•„๋‹ˆ๋ผ **๋ฏธ๊ตญ ์—ฐ๋ฐฉ๋ฒ•์›์˜ ๋ช…๋ น์— ๋”ฐ๋ฅธ ์ง‘ํ–‰**์ด์—ˆ๋‹ค.โ€จโ€จ๋ฐฐ๊ฒฝ์—๋Š” DeFi ์ˆ˜์ต ํ”„๋กœํ† ์ฝœ Overnight Finance(OVN)๋ฅผ ๋‘˜๋Ÿฌ์‹ผ ๋ฏผ์‚ฌ ๋ถ„์Ÿ์ด ์žˆ๋‹ค. Overnight Finance ์ฐฝ๋ฆฝ์ž Maxim Ermilov๊ฐ€ ํŠธ๋ ˆ์ €๋ฆฌ(treasury) ์ž๊ธˆ์„ OVN ํ† ํฐ ํ™€๋”๋“ค์˜ ์†์ด ๋‹ฟ์ง€ ์•Š๋Š” ๊ณณ์œผ๋กœ ์˜ฎ๊ฒผ๋‹ค๋Š” ์ง‘๋‹จ์†Œ์†ก์ด ์ œ๊ธฐ๋๋‹ค. ํฅ๋ฏธ๋กญ๊ฒŒ๋„ Ermilov ๋ณธ์ธ์€ ์ž๊ธˆ์„ Zama์˜ confidential USDC๋กœ ์˜ฎ๊ธด ์ด์œ ์— ๋Œ€ํ•ด, ์ตœ๊ทผ ์ž‡๋”ฐ๋ฅธ ์•”ํ˜ธํ™”ํ ๋ณด์œ ์ž ๋‚ฉ์น˜ ์‚ฌ๊ฑด์„ ์–ธ๊ธ‰ํ•˜๋ฉฐ โ€œ๊ฐœ์ธ ๋ณด์•ˆ ์œ„ํ—˜์„ ์ค„์ด๊ธฐ ์œ„ํ•ด ์ผ๋ฐ˜ ๋Œ€์ค‘์œผ๋กœ๋ถ€ํ„ฐ ์ž”๊ณ ๋ฅผ ์ˆจ๊ธฐ๋ ค ํ–ˆ๋‹คโ€๊ณ  ํ•ด๋ช…ํ–ˆ๋‹ค.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
That time Tom Cruise told the truth about the prescription medication epidemic.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
๐Ÿ‘๐Ÿป๐Ÿ‘๐Ÿป๐Ÿ‘๐Ÿป CK right as ALAWAYS There are SO many people who think they are getting a good education but it clearly turns out they are being indoctrinated in certain directions.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
i will have this
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
Is raw milk safe?
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
A webcam filmed an elephant using a gentle kick to its hind legs to persuade an impala to leave the waterhole.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
You really understand grandkids when you've got two... and realize real quick, one is not like the other. One of them sits nicely, uses their manners, and could probably host a tea party for royalty without breaking a sweat. The other one? I'm pretty sure if I turned my back for five minutes, they'd reorganize the house, the dog, and possibly my entire belief system. One says, "Grandma/Grandpa, may I please have a cookie?" The other is already eating it... and negotiating tor two more. I love them both the same-but let's just say one of them came with an instruction manual... and the other one came with a warning label. ๐Ÿ˜‚โค๏ธ
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
A 3D reconstruction of a pregnant woman at 32 weeks gestation. Evidence. Babies in the womb arenโ€™t body parts. They are living, unique, dependent, and developing human beings, intrinsically valuable and worthy of life.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
Le miracle invisible et ultra-prรฉcis de lโ€™allaitement. Quand ton bรฉbรฉ tรจte, il ne fait pas que boire le lait. Grรขce ร  la succion, une petite quantitรฉ de sa salive remonte dans le sein de la maman (on appelle รงa le rรฉtroflux ou backwash). Et lร , cโ€™est de la pure magie biologique : cette salive parle directement au sein. Elle dรฉclenche une rรฉponse immunitaire ultra-rapide qui va adapter le lait pour la tรฉtรฉe suivante : - Augmentation des anticorps spรฉcifiques (IgA) ciblรฉs exactement contre les virus ou bactรฉries que le bรฉbรฉ est en train de combattre. - Plus de globules blancs : macrophages et leucocytes pour renforcer ses dรฉfenses. - Production de substances antibactรฉriennes puissantes : du peroxyde dโ€™hydrogรจne (Hโ‚‚Oโ‚‚) et tout le systรจme lactoperoxydase qui agit comme un vรฉritable dรฉsinfectant naturel. - Adaptation du microbiote oral du bรฉbรฉ pour mieux รฉquilibrer sa flore buccale et intestinale. Cโ€™est une vรฉritable conversation en temps rรฉel entre lโ€™enfant et sa mรจre. Le bรฉbรฉ passe commande de ce dont il a besoin pour se protรฉger, et le sein de la maman livre prรฉcisรฉment la bonne formule dans le lait suivant. Ce mรฉcanisme a รฉtรฉ documentรฉ par des รฉtudes scientifiques sรฉrieuses. La nature a inventรฉ un systรจme dโ€™une prรฉcision folle que mรชme la mรฉdecine moderne peine encore ร  รฉgaler. Respect total et admiration infinie pour toutes les mamans qui allaitent. Vous รชtes en train de piloter lโ€™un des programmes immunitaires les plus sophistiquรฉs de lโ€™รฉvolution humaine. La nature est bien plus intelligente que nous.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
Any chain planning to win the long-term game will have to have the following: - Privacy - Security (including quantum-resistance) - Massive scale - UX And because we want people to switch from familiar systems they already use to new solutions they need to learn, these things will have to be meaningfully better than those offered by web2.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
May 3
Ethereum is scaling and no one cares because the price is down bad. Welcome to crypto.
A fact I feel like almost nobody knows: Ethereum's gas limit will be increased to ~200M after Glamsterdam, a huge increase from the 60M we have today. Thatโ€™s a 3x of L1 execution capacity, with expectation of further doubling soons after that. Assuming no similar increase in demand, fees could stay near zero for years. This is the result of several innovations coming together at the right time: ePBS gives payloads more time, BALs let clients prefetch/parallelize execution work, and gas repricings make higher limits safe.
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Jake.stark.eth๐Ÿ‡ฐ๐Ÿ‡ท retweeted
Paul Saladino is a board-certified MD who quit after realizing Western medicine was never designed to heal you. On Mike Thurstonโ€™s podcast, he revealed 10 "normal" habits you do every day that damage your body, brain, and hormones: 1) Wear Airpods
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