Nethermind

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Nethermind

Nethermind

@Nethermind

Leading blockchain infrastructure and research company building secure systems for Ethereum, AI, and verifiable digital identity

Ethereum Katılım Temmuz 2018
956 Takip Edilen32.3K Takipçiler
Nethermind retweetledi
Nethermind Security
Nethermind Security@NethermindSec·
Auditors aren't QA. When the first days of an engagement go to integration bugs the team would catch on testnet, that's time off the review. When pass one goes to dead code and common vulnerability patterns, that's time not spent on bugs only auditors can find.
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Nethermind retweetledi
Nethermind Security
Nethermind Security@NethermindSec·
Your team takes the break. We take the audit. A few slots open July 1 — August 15. Adjusted rates. AuditAgent Pro included so the codebase is ready before we start. Smart contracts and ZK circuits. nethermind.io/audit-slots
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Nethermind
Nethermind@Nethermind·
@arbitrum Programmable markets can't depend on a single implementation path. A rollup running on one execution client is one critical bug from a halt. Doesn't matter how good that client is. Arbitrum now has a second independent implementation.
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Nethermind@Nethermind·
Building a second execution client for Arbitrum means producing witness data byte-equivalent to what Nitro generates. Without that, the existing fraud-proof system can't resolve disputes across two clients. We just shipped that for Arbitrum.
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0xBugSlayer
0xBugSlayer@xBugSlayer·
Happy to announce that, as of today, I’m working as a Web3 Security Triager for @Nethermind.🚀 I’m incredibly hyped to join the team and dive into this new opportunity!🔥 You can still find me on the @HackenProof dashboard though!👀
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Nethermind
Nethermind@Nethermind·
AI agents will pick infrastructure with no single point of failure. Client diversity gives Ethereum that property, and that's why @tkstanczak is certain they'll end up there. Fireside with @kartiktalwar | @ETHGlobal at Paris Blockchain Week 2026.
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Nethermind
Nethermind@Nethermind·
The $1M Ethereum Security Subsidy Program funds security reviews for mainnet builders. Nethermind's on the Expert Committee with @ethereumfndn, @chainlink, and Areta. New cohorts monthly. x.com/ethereum/statu…
Ethereum@ethereum

Ethereum is for shipping. Here are 22 things the Ethereum ecosystem launched, upgraded, and announced over the past month. 0/ Ethereum hit a new all-time high of 72.8 Million monthly transactions, the highest in network history. 1/ @ethereumfndn, @chainlink, and @Nethermind launched a $1M audit subsidy program to help Ethereum builders access high-quality security reviews. 2/ South Korea’s largest crypto exchange, Upbit, announced plans for GIWA Chain, an Ethereum L2 built on @Optimism. 3/ @AragonProject introduced Permissions Audits to help protocols secure roles, multisigs, and admin systems. 4/ @fileverse shipped Comments v2, improving the collaboration experience, with privacy by default. 5/ The Ethereum Applications Guild (@EthAppsGuild) launched to support Ethereum-native apps and real-world adoption. 6/ Privacy went live on @Optimism with confidential computing support on OP Mainnet. 7/ @StarkWareLtd brought native proof verification to Starknet mainnet with Shinobi, enabling private trading flows and OTC settlement. 8/ @worldcoin launched World ID 4.0, expanding proof of human credentials across apps, enterprises, and AI agents. 9/ Applications on Ethereum hit ~$310B in user deposits. 10/ @l2beat released a new interactive interoperability map showing how value moves across Ethereum’s expanding ecosystem. 11/ @AlchemixFi launched V3, the latest version of its self-repaying, non-liquidating loan product, with higher capital efficiency and improved peg mechanics. 12/ @OfficialMoonDAO raised $172k + from 157 contributors to send the man who coined the “overview effect” to space. 13/ @ethereumfndn announced the Road to @EFDevcon 8 Academic Program, supporting regional research and academic events ahead of Devcon. 14/ Ethereum core contributors gathered in Svalbard for Soldøgn Interop, a week-long event focused on hardening Glamsterdam implementations to help scale Ethereum securely. 15/ @basepaint_xyz hit 1,000 straight days of onchain art creation, with 121M+ pixels painted and $1.5M + distributed to 4,000+ artists. 16/ New Ethereum community hubs launched in Hong Kong and Floripa, growing local coordination and ecosystem activity across Asia and Latin America. 17/ The EF’s ETH Rangers public goods security program wrapped after helping recover or freeze $5.8M, reporting 785+ vulnerabilities, and identifying ~100 North Korean IT workers targeting Web3 teams. 18/ @centrifuge launched a tokenized S&P 500 fund on @base, bringing 24/7 onchain index exposure to non-U.S. users. 19/ @0xcatalysis launched Covered Vaults on Ethereum, DeFi vaults with built-in onchain risk coverage backed by delegated capital. 20/ @Uniswap processed $3T in all-time volume on Ethereum mainnet. 21/ @RAILGUN_Project hit $5 billion of total all time private volume.

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Nethermind retweetledi
Nethermind Security
Nethermind Security@NethermindSec·
Every pending transaction in the mempool is a statement of intent. Bots read it before it settles and front-run what's worth front-running. The contract calls 𝘈𝘔𝘔.𝘴𝘸𝘢𝘱(𝘵𝘰𝘬𝘦𝘯𝘐𝘯, 𝘢𝘮𝘰𝘶𝘯𝘵𝘐𝘯, 𝟘). That zero is 100% slippage tolerance. A frontrunner inflates the price, lets the swap settle, sells back at profit. A 10,000 USDC trade returns 1 ETH instead of 5. 𝘳𝘦𝘲𝘶𝘪𝘳𝘦(𝘢𝘤𝘵𝘶𝘢𝘭𝘈𝘮𝘰𝘶𝘯𝘵𝘖𝘶𝘵 >= 𝘮𝘪𝘯𝘈𝘮𝘰𝘶𝘯𝘵𝘖𝘶𝘵) lets the user set their worst acceptable price. If a bot moves the price outside that range, the swap reverts. The attacker burns gas for nothing. The mempool stays public. Defense lives in the code, or it doesn't exist.
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Nethermind
Nethermind@Nethermind·
Aptos Keyless lets users create a blockchain account using Google or Apple ID. ~1.4M ZK constraints sit between that login and the on-chain account. We're formally verifying them in CLAP.
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Nethermind
Nethermind@Nethermind·
CLAP also applies certified optimizations at the program level, before lowering. Early Keyless work points to smaller circuits than the Circom original, with the correctness guarantees intact.
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Nethermind
Nethermind@Nethermind·
No third-party bridge. No custodial risk. A user on an L2 swaps xDAI to USDC using a Sushiswap liquidity pool on Gnosis L1. The rollup accesses L1 liquidity natively and settles the result back to L2 in a single transaction. 15 seconds.
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