荣誉积分榜

[//]:content-type-MARKDOWN-DONOT-DELETE
![](https://gimg2.gateimg.com/image/article/1679274503ethereum.jpeg)
## Eth News and Links
### Dencun (Cancun + Deneb) upgrade
Latest all core devs – consensus (ACDC) [call video](https://www.youtube.com/watch?v=fBVIGBrKaFA&t=18s "call video"). Notes from [Christine Kim](https://www.galaxy.com/research/insights/ethereum-all-core-developers-consensus-call-113/ "Christine Kim"):

Dencun updates: devnet 7 had [9k blobs](https://blobscan.com/ "9k blobs"), mostly stable, excludes Erigon; [devnet 8](https://notes.ethereum.org/ethpandaops/dencun-devnet-8 "devnet 8") will be spun up after Hive tests pass & a local testnet run

Next CL upgrade named Electra; [proposed Electra EIPs so far](https://github.com/ethereum/consensus-specs/issues/3449 "proposed Electra EIPs so far"): EIP7002 (EL triggerable exits), EIP6110 (supply validator deposits on chain) & EIP7251 (increase max effective balance)

Discussion on active validator set growth & proposal to cap validator churn limit

EIP4844:

Latest EIP4844 implementer call. Notes from [Terence](https://twitter.com/terencechain/status/1678447832217395203 "Terence"): devnet 7 blob spamming, devnet 8 planning, blob retrieval endpoint usefulness for L2s & tuning blob gossip parameters

[KZG Ceremony](https://ceremony.ethereum.org/ "KZG Ceremony") 120k contributions, closes July 23
### Layer 1
Erigon [updated 2023 roadmap](https://twitter.com/erigoneth/status/1677731373262446597 "updated 2023 roadmap"): single major EL upgrade and Caplin (CL client)

[Curdleproofs](https://github.com/jsign/go-curdleproofs#readme "Curdleproofs"): Go implementation of Whisk for <a href="/zh-tw/price/secret-scrt" target="_blank" class="blog_inner_link">Secret</a> single leader election (SSLE)
### Client releases
Consensus layer:

Prysm [v4.0.7](https://github.com/prysmaticlabs/prysm/releases/tag/v4.0.7 "v4.0.7"): optimizations include faster slot 0 block proposal, improved fork choice attestation/aggregation using background routines and reduced lock surface

Execution layer:

Nethermind [v1.20.0](https://github.com/NethermindEth/nethermind/releases/tag/1.20.0 "v1.20.0"): improved logs with color, faster snap sync & improved full pruning

Reth [v0.1.0-alpha.3](https://github.com/paradigmxyz/reth/releases/tag/v0.1.0-alpha.3 "v0.1.0-alpha.3"): hotfix for Grafana metrics
### For Stakers
[Ethstakers.club](https://ethstakers.club/ "Ethstakers.club") beacon explorer, beta, open source using PostgreSQL & Charts.js, MIT license

[Intel](https://www.servethehome.com/intel-exiting-the-pc-business-as-it-stops-investment-in-the-intel-nuc/ "Intel") exiting NUC business
### Research
[EF Research team AMA](https://www.reddit.com/r/ethereum/comments/14vpyb3/ama_we_are_ef_research_pt_10_12_july_2023/ "EF Research team AMA"), discussions on: EIP7002 (EL triggerable exits), RANDAO manipulation, DVT, EIP7251 (increase max effective balance), SSLE, re-staking, technical roadmap, [MEV as a solved research problem](https://www.reddit.com/r/ethereum/comments/14vpyb3/comment/jrny7o2 "MEV as a solved research problem"), easier staking, upgrades, [one-shot signatures](https://www.reddit.com/r/ethereum/comments/14vpyb3/comment/jrnyxa8/ "one-shot signatures"), zk, EF, EIP4844, execution sharding and rollups

[RANDAO manipulation analysis](https://ethresear.ch/t/selfish-mixing-and-randao-manipulation/16081 "RANDAO manipulation analysis"): no large-scale manipulation detected, manipulators could face social-slashing

[Parallel EVM via claim verification](https://rakita.github.io/blog/blog/parallel-evm-claim/ "Parallel EVM via claim verification"): ensure no inconsistencies when transactions are run in parallel

EF Robust Incentives Group [posts, papers & talks](https://efdn.notion.site/Robust-Incentives-Group-homepage-802339956f2745a5964d8461c5ccef02 "posts, papers & talks")
### Layer 2
[Cross-chain communication](https://taiko.mirror.xyz/ryYEi4gAeOWwyERqYTs7CPbNEOYXaEeiMEui6gdlnyg "Cross-chain communication"): different approaches by L2s

[Polygon zkEVM vulnerability disclosed](https://twitter.com/SpearbitDAO/status/1679189382907953180 "Polygon zkEVM vulnerability disclosed") (fixed), insufficient validation of division remainders
### EIPs/Standards
EIPs:

[Meta EIP7329](https://github.com/ethereum/EIPs/pull/7329/files "Meta EIP7329"): ERC/EIP repository split 

ERCs (application layer):

[ERC7303](https://github.com/ethereum/EIPs/pull/7303/files "ERC7303"): Token-controlled token circulation

[ERC7322](https://github.com/ethereum/EIPs/pull/7322/files "ERC7322"): Soulbounds with recoverability

[ERC7331](https://github.com/ethereum/EIPs/pull/7331/files "ERC7331"): Private equity

### Stuff for developers
Foundry:

Forge-std [v1.6.0](https://github.com/foundry-rs/forge-std/releases/tag/v1.6.0 "v1.6.0"): adds cheat codes readCallers, deployCodeTo, skip(bool) & assumeAddressIsNot and adds checked_write_int to StdStorage

[Branching tree technique](https://twitter.com/PaulRBerg/status/1679914755014942720 "Branching tree technique") for Solidity tests

Tip: [ABI encode constructor arguments](https://twitter.com/paulrberg/status/1679184862928830479 "ABI encode constructor arguments") with cast

Hardhat [v2.17.0](https://github.com/NomicFoundation/hardhat/releases/tag/hardhat%402.17.0 "v2.17.0"): adds support for solc v0.8.19/20 and Node v20

[SSTORE3](https://github.com/philogy/sstore3#readme "SSTORE3"): library for Code-as-Storage (CaS) pattern, pointer can be packed with other variables

[Diffusc](https://blog.trailofbits.com/2023/07/07/differential-fuzz-testing-upgradeable-smart-contracts-with-diffusc/ "Diffusc"): compare upgradeable contract implementations using static analysis & differential fuzzing

[Temo](https://github.com/wolovim/temo#readme "Temo"): example of block/account/contract functionality in a terminal UI; uses Ape, Anvil & Textual

Curta CTF [Ping Pong solution](https://twitter.com/exp_table/status/1678260264893026305 "Ping Pong solution")

[Private market](https://github.com/dmpierre/eth-private-market#readme "Private market"): demo using zk-snarks to sell private keys, signatures and groth16 proofs

RareSkills: [converting algebraic circuits to R1CS](https://www.rareskills.io/post/rank-1-constraint-system "converting algebraic circuits to R1CS")

[Circom-mutator](https://github.com/aviggiano/circom-mutator#readme "Circom-mutator"): mutation testing tool for Circom
### Security
[Rodeo Finance $880k exploit](https://medium.com/Rodeo_Finance/rodeo-post-mortem-overview-f35635c14101 "Rodeo Finance $880k exploit") on Arbitrum via TWAP oracle manipulation

[Arcadia Finance $460k exploit](https://arcadiafinance.medium.com/post-mortem-72e9d24a79b0 "Arcadia Finance $460k exploit") on mainnet & <a href="/zh-tw/price/optimism-op" target="_blank" class="blog_inner_link">Optimism</a> via reentrancy

[Libertify $450k exploit](https://twitter.com/peckshield/status/1678688731908411393 "Libertify $450k exploit") on mainnet & <a href="/zh-tw/price/polygon-matic" target="_blank" class="blog_inner_link">Polygon</a> POS via reentrancy

Eth_script_ions [marketplace exploit](https://twitter.com/dumbnamenumbers/status/1679259067833786374 "marketplace exploit"), ownership of deposits could not be validated

Trail of Bits: [evaluating codebase security maturity](https://blog.trailofbits.com/2023/07/14/evaluating-blockchain-security-maturity/ "evaluating codebase security maturity")

PRBMath [signed multiplication-and-division vulnerability](https://medium.com/certora/problems-in-solidity-fixed-point-libraries-certora-bug-disclosure-987f504daca4 "signed multiplication-and-division vulnerability") disclosed
### Ecosystem
[Active validators reach 655k](https://twitter.com/nanexcool/status/1678055882708463616 "Active validators reach 655k"), churn limit increased to 10 activations/exits per epoch

<a href="/zh-tw/price/ethereum-eth" target="_blank" class="blog_inner_link">Ethereum</a>.org [Q3 website roadmap](https://github.com/ethereum/ethereum-org-website/issues/10666 "Q3 website roadmap")

Etherscan [similar contract search](https://twitter.com/etherscan/status/1678387777254346754 "similar contract search") updated

ETHBarcelona [hackathon winners](https://ethbarcelona.devfolio.co/projects?show_winners=true "hackathon winners")
### Enterprise
Central Bank of Brazil [CBDC pilot GitHub repo](https://twitter.com/0xCygaar/status/1678818653305819136 "CBDC pilot GitHub repo")
### Notable at app layer
[Sablier v2](https://medium.com/sablier/introducing-sablier-v2-b72f1aa7e458 "Sablier v2") (token streaming): streams represented as transferable NFTs, adds non-linear streams, cliff support, batch creation and third parties can charge broker fees

[Safe](https://safe.mirror.xyz/rjWPvQjH9XEC2bADp-9Q1ZEW675pMu41hWsoX5v0Ros "Safe") (multisig) adds ERC4337 support for account abstraction

[CoW Hooks](https://blog.cow.fi/cow-hooks-you-are-in-control-480ccb40044a "CoW Hooks"): pre & post swap intents can be executed with swaps in single transaction

0age [Retrn](https://twitter.com/z0age/status/1678775028270370822 "Retrn"): onchain generative audiovisual (SVG & Web Audio) NFT [Evan & Andrew minted]

[Sound](https://sound.mirror.xyz/W5F4DasupahnF_AyT5TwXSzKWJcOqHLuxf9nI0piPOE "Sound") (Music NFTs) open to all artists
## Job Listings
EF Privacy & Scaling Explorations team seek [ZK circuits engineer](https://jobs.lever.co/ethereumfoundation/7a7da3a9-a080-40a9-8aed-9e81641650a4 "ZK circuits engineer")
### Regulation/business/tokens
[SEC vs Ripple summary judgment](https://twitter.com/jbsdc/status/1679620520155783169 "SEC vs Ripple summary judgment"): institutional sales were securities transactions but programmatic sales & distributions to employees were not

[Alex Mashinsky](https://www.justice.gov/usao-sdny/pr/celsius-founder-and-former-chief-revenue-officer-charged-connection-multibillion "Alex Mashinsky") (former Celsius CEO) charged with fraud 

Euler hacker apparently [arrested and held in French jail](https://www.dlnews.com/articles/defi/argentinian-euler-hacker-explains-exploit-from-a-paris-jail "arrested and held in French jail")

[OpenSea spoofer](https://www.justice.gov/usao-sdny/pr/defendant-charged-theft-cryptocurrency-and-nfts-through-spoofing-opensea-marketplace "OpenSea spoofer") charged with wire fraud

[Google Play policy](https://android-developers.googleblog.com/2023/07/new-blockchain-based-content-opportunities-google-play.html "Google Play policy") updated to allow use of NFTs within Android apps & games

[Bluechip](https://bluechip.org/news/stablecoin-rating-platform-bluechip-launches "Bluechip"): stablecoin rating agency

Ethereum [Q2 results](https://samuelandrew.substack.com/p/ethereum-q223-state-of-the-network "Q2 results") imagined as a quarterly earnings release, fees grew 56% quarter-on-quarter
## Evan’s new podcast: web3 Builders
Subscribe to [web3 Builders](https://podcasters.spotify.com/pod/show/web3builderspodcast "web3 Builders") podcast. There may be a Week in Ethereum News audio version
### General
[Multichain](https://twitter.com/multichainorg/status/1679768407628185600 "Multichain") bridge CEO & sister allegedly in custody, MPC nodes were run on CEO’s personal cloud server account

[Polygon propose MATIC token upgrade](https://polygon.technology/blog/polygon-2-0-tokenomics "Polygon propose MATIC token upgrade"), 1% emission for validator rewards on Polygon chains & 1% for a community treasury

Flashbots [MEVM](https://writings.flashbots.net/mevm-suave-centauri-and-beyond "MEVM"): EVM with MEV precompiles to enable rewriting offchain MEV infrastructure as contracts on upcoming SUAVE

Apple WebKit [zero-day](https://www.bleepingcomputer.com/news/apple/apple-re-releases-zero-day-patch-after-fixing-browsing-issue/ "zero-day"), arbitrary code execution via malicious web page content

Justin Thaler: [17 SNARK misconceptions](https://a16zcrypto.com/posts/article/17-misconceptions-about-snarks/ "17 SNARK misconceptions")

[Fiat-Shamir security](https://eprint.iacr.org/2023/1071 "Fiat-Shamir security") of FRI & family of FRI-based protocols including Plonky2 & ethSTARK
## Upcoming Dates of Note
(new/changes in **bold**)
Jul 17 – [CLRFund round 9](https://blog.clr.fund/round-9-is-underway/ "CLRFund round 9") ends
Jul 17-20 – [EthCC](https://ethcc.io/ "EthCC") (Paris)
Jul 20–23 – [Pragma Paris](https://ethglobal.com/events/pragma-paris "Pragma Paris") & [ETHGlobal Paris](https://ethglobal.com/events/paris2023 "ETHGlobal Paris") hackathon
Jul 23 – [KZG Ceremony](https://ceremony.ethereum.org/ "KZG Ceremony") closes
Aug 11-13 – [ETHMunich](https://ethmunich.de/ "ETHMunich") hackathon
Aug 15-16 – [ETHToronto](https://www.ethtoronto.ca/ "ETHToronto") & [ETHWomen](https://www.ethwomen.com/ "ETHWomen")
Aug 16-19 – [Ethereum Argentina](https://twitter.com/EtherArgentina/status/1625857633260552200 "Ethereum Argentina") (Buenos Aires)
Aug 28-30 – [Science of Blockchain Conference](https://cbr.stanford.edu/sbc23/ "Science of Blockchain Conference") (Stanford University)
Aug 30 - Sep 3 – [ETHWarsaw](https://www.ethwarsaw.dev/ "ETHWarsaw") conference & hackathon
Sep 1-3 – [Ethcon Korea](https://ethcon.kr/ "Ethcon Korea") hackathon
**Sep 7-9 – [ETHAccra](https://www.ethaccra.xyz/ "ETHAccra") hackathon**
Sep 10-12 – [Ethereum Singapore](https://www.ethereumsingapore.com/ "Ethereum Singapore") hackathon & conference
Sep 11-13 – [DappCon](https://www.dappcon.io/ "DappCon") (Berlin)
Sep 15 – [Protocol Berg](https://protocol.berlin/ "Protocol Berg") (Berlin)
Sep 15-17 – [ETHChicago](https://www.ethchicago.xyz/ "ETHChicago") conference & hackathon
Sep 18-21 – [ETH Montréal](https://ethmontreal.xyz/ "ETH Montréal") hackathon & conference
Sep 22–24 – [ETHGlobal New York](https://ethglobal.com/events/newyork2023 "ETHGlobal New York")
Oct 5-6 – [ETHMilan](https://www.ethmilan.xyz/ "ETHMilan") conference
Oct 6-8 – [ETHRome](https://ethrome.org/ "ETHRome") hackathon
Oct 6–27 – [ETHOnline](https://ethglobal.com/events/ethonline2023 "ETHOnline") (ETHGlobal) virtual
Oct 13–15 – [Ethereum Kuala Lumpur](https://twitter.com/ethkl1/status/1670761473348624384 "Ethereum Kuala Lumpur") conference & hackathon
Oct 27–29 – [ETH Miami](https://ethmiami.net/ "ETH Miami") festival + hackathon
Oct 28–30 – [ETH Lisbon](https://www.ethlisbon.org/ "ETH Lisbon") hackathon
Oct 31 – [Road to Devcon grants](https://blog.ethereum.org/2023/06/29/road-to-devcon7-grants "Road to Devcon grants") application deadline
Nov 3-5 –[ ETH Lisbon](https://www.ethlisbon.org/ " ETH Lisbon") hackathon
Nov 13-19 – [Devconnect](https://blog.ethereum.org/2023/04/20/announcing-devconnect-ist "Devconnect") (Istanbul)
Nov 17-19 - [ETHIstanbul](https://ethglobal.com/events/istanbul "ETHIstanbul") (EthGlobal)


<div class="blog-details-info">
<div>Disclaimer
<div>Author: Andrew B Coathup and Evan Van Ness, WeekinEthereum.substack Team
<div>Editor: Gate.io Blog Team
<div class="info-tips">\*This article represents only the views of the author and does not constitute any investment suggestions.
<div>\*Copyright is reserved by WeekinEthereum.substack Team. Please contact us to remove any infringement.
</div>

English

福利中心

铭文导航-铭文Launchpad

铭文-铭文导航

铭文-web3startup

新币挖矿

小红花-Exchange-Startup

交易-创新交易

交易-盘前交易

打新

小红花-Learn & Explore-博客

小红花-Learn & Explore-快讯

币圈-币圈-未来事件

小红花-Learn & Explore-聊天室

小红花-Learn & Explore-直播

小红花-Learn & Explore-动态

年度账单

币圈

Gate OTC

芝麻金融-更多-财富管理

机构-APIs

机构-大宗交易服务

机构-经纪商项目

全球做市商计划

机构-托管和资产管理

机构借贷

机构-做市商项目

小红花-Promotions-机构和VIP服务

量化基金

机构-基础架构

机构-交易

机构-金融

结构化产品

机构-主页

衍生品-统一账户

芝麻金融-更多-抵押借币

vip服务

机构

策略跟单

现货跟单

合约跟单

跟单

量化策略-探索

量化策略-进阶

量化策略-基础

机器人广场

创建机器人

探索机器人

杠杆网格

无限网格

期现套利

组合指标策略

智能调仓

现货马丁格尔

合约网格

现货网格

交易机器人

芝麻金融-更多-ETH2.0挖矿

芝麻金融-更多-法币理财

USDE挖矿

链上赚币

芝麻金融-理财-双币宝

芝麻金融-理财-定期理财(屯币)

芝麻金融-理财-结构性理财

芝麻金融-理财-理财宝

芝麻金融-理财-余币宝

GT挖矿

芝麻金融-更多

芝麻金融-理财

赚币

模拟交易

衍生品-实盘跟单

衍生品-期权

衍生品-交割合约

衍生品-永续合约

衍生品-合约中心

合约入门

合约活动

衍生品

交易-量化策略

交易-杠杆ETF

交易-杠杆交易

交易-闪兑

交易-现货交易

交易

行情

买币-gateCard

买币-法币交易

买币-银行账号

买币-快捷交易

买币-信用卡

买币-paywith

买币

小红花-推广

新手指南

活动中心

小红花-Learn & Explore-学院

任务广场

小红花-Exchange-最新公告

小红花-Exchange-帮助中心

小红花-Exchange-交易所

gate商店

小红花-Promotions-推荐官计划

小红花-Promotions-邀请计划

小红花-promotions-代理商

cextg小程序

储备金

合作伙伴

小红花

web3

Week in Ethereum News -The Latest Ethereum News and Upcoming Events This Week