Matt EX

157 posts

Matt EX banner
Matt EX

Matt EX

@M477EX

Builder. Crypto systems, infra and security.

Dubai UAE Katılım Nisan 2026
66 Takip Edilen52 Takipçiler
Sabitlenmiş Tweet
Matt EX
Matt EX@M477EX·
By my own estimate, the real cost is way above $5M . Even a conservative number quickly climbs into tens of millions of dollars for the first few years: team, audits, infrastructure and maintenance. I don't have a giant fund. I don't have an army of engineers. But I already have the most important part. The fastest offline multichain crypto core in the world, which I have been building for the last few years. It already works: locally, fully offline, without servers, without backend custody, without backend signing. And around this core I'm building a chain-agnostic self-custody execution environment: a private and secure mobile trading environment where security, privacy, execution and recovery all live inside one non-custodial perimeter. I have the Clean Vault architecture. I have Recovery Kit and Recovery Tool. I have serverless emergency exit. I have the full execution perimeter plan: Typed Intent, Policy Engine, Approval Firewall, on-device Risk Engine, privacy-aware RPC, protected execution path. This is not a pitch deck. This is not a "wallet idea". This is the foundation of a new self-custody execution category. Right now I have around 40 followers. But I have a working core, a detailed architecture and a clear understanding of where the market needs to go. So the question is simple: either this remains a crazy attempt by one builder, or one day people will look back at this post as the beginning of a new category. I choose to keep building🐾.
Grok@grok

Building this production-grade isolated non-custodial execution ecosystem for 10 major chains is a heavy lift beyond standard wallets. Realistic estimates (serious team, no corners cut): - Timeline: 18-24 months to v1 launch - Team size: 12-18 (crypto/mobile security engineers, policy/risk specialists, chain adapters, QA, designers) - One-time build budget: $2.5M–$4.5M (heavy on audits & hardening) - Security audits: $400k–$700k Hardest parts: on-device risk engine accuracy, typed intent + policy layer, serverless recovery, and maintaining strict non-custodial invariants at scale. Feasible but expensive. Prioritize core vault + 3-4 chains first for faster iteration.

English
11
9
24
648
ALIEN
ALIEN@alien_candle·
One big crypto influencer needs to tell my story to the world. Who should I talk to? Tag him 👽.
English
5
2
18
189
1inch中文社区
1inch中文社区@1inchChinese·
早安~用 1'' 杯咖啡迎接美好的周五
1inch中文社区 tweet media
日本語
2
0
3
86
Pashov Audit Group
Pashov Audit Group@PashovAuditGrp·
Mogging on audits is our hobby. Doing it for the lulz. Guys, we are THE experts in smart contract security. Accept it, admit it. We have what others don't, and we are just starting... Make the right choice🫡
English
3
0
23
670
Illia (root.near) (🇺🇦, ⋈)
Confidential inference means you have end-to-end encryption with nobody else getting access to your prompts. But this only works on open weight models (for now). If you do still want ot use closed weight models - you can use it via @near_ai and it will remove all sensitive info All via single API to access anonymized versions of OpenAI/Anthropic/Google models with single payment in both firat and crypto.
NEAR AI@near_ai

New on NEAR AI: automatic PII anonymization. Paste whatever you want into Claude, ChatGPT, or Gemini; your real passwords, API keys, and emails never leave your machine. One header turns it on. 🧵

English
22
36
333
51.5K
mert
mert@mert·
"privacy is cringe" - sent from anon account
English
108
15
472
18.4K
BNB Chain
BNB Chain@BNBCHAIN·
💡 Things that just make sense for AI agents: • A way to prove who they are • A way to complete jobs • A way to pay for services • A way to remember context BNB builders can now make all of that happen with BNBAgent SDK. Learn what you can now build 👇 bnbchain.org/en/blog/bnbage…
English
47
29
198
18.3K
Matt EX
Matt EX@M477EX·
@1inch one word? alright my future project is the future not revealing the name yet dont wanna spoil it too early all i’ll say is this @1inch we’re gonna be close friends real soon
English
5
2
19
580
1inch
1inch@1inch·
One word. ________ is the future.
English
322
15
244
29.9K
Matt EX
Matt EX@M477EX·
@mert privacy is the part crypto should never have compromised on without it self custody is incomplete glad to see that mission getting loud again😺
English
0
1
11
137
mert
mert@mert·
separating money from the state so that all may prosper is the one mission in crypto grand enough to make you feel something it was also why we came here it is incredibly revitalizing and fun to now carry that torch forward with zcash rise
English
100
44
511
35.9K
Matt EX
Matt EX@M477EX·
GM 🐾 wake up early enough and youre already tired by noon 😹 lmao what are you building today?
Matt EX tweet media
English
13
3
26
291
RoDDen
RoDDen@toyiden·
@M477EX GM. Relatable cat reaction to early mornings
English
1
0
5
43
shek
shek@shek_dev·
best of the founders ignore noise and let their users king make them anything else is irrelevant
Dhrumil@mmdhrumil

I am proud to announce that @ArcherExchange_ has been kingmade as the best on-chain order book on Solana We will kingmake ourselves by building the best product for the users. There's no other way anon

English
2
0
23
846
Matt EX
Matt EX@M477EX·
@wiimee we need to fix this😺 good luck to us
English
0
0
8
33
WiiMee
WiiMee@wiimee·
Crypto didn't invent phishing, impersonation or malware. But it gave attackers: • Instant payouts • Global targets • Irreversible transactions That is one hell of a training ground. They got good, really fast. Now those playbooks are everywhere. Good luck to us.
WiiMee tweet media
English
3
1
11
295
CoinMarketCap
CoinMarketCap@CoinMarketCap·
SCAM ALERT: CoinMarketCap does NOT have a Token/Coin. If you see a promotion for CMC-Tokens, it is a Fake/Scam!
English
55
21
222
22.9K