Eth News and Links
PoW switch off (the Merge)
- Ropsten testnet merge a major success:
- ~99% participation & proposal rates after config fixes & reboots
- some client pairs proposing empty blocks
- Latest core devs call video. Notes from Tim Beiko:
- Testnets: Sepolia merge in 3 weeks, Goerli merge in 6 weeks
- Difficulty bomb to be pushed back ~2.5 months
- MEV boost creates a market for building blocks until proposer-builder separation
- Performance benchmarking of consensus layer clients.
- TLDR: Ethereum has 5 great consensus layer clients: Lighthouse, Lodestar, Nimbus, Prysm & Teku
- Merge upgrade checklist for solo stakers
EIPs/Standards
Layer2
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Stuff for developers
- Remix v0.24.0: project templates, Solidity compiler config file option, publish code to specified IPFS endpoint
- Otterscan supports Erigon 2 alpha
- Ropsten node docker compose template with Erigon-Prysm and Otterscan
- MultiFaucet increased to 100 testnet ETH for Ropsten & Goerli testing
- Etherscan ERC1155 token transfer events endpoint
- web3 scaffold: Foundry, Next.js, RainbowKit, example subgraph
- RainbowKit CLI: scaffold RainbowKit, wagmi & Next.js app
- Ethereum Data Warehouse guide to run queries on NFT mints & trades
- OxPARC zkREPL: zkSNARK web based dev environment
Security
- 20m OP transferred to Wintermute on Optimism but the market maker had not deployed their multisig. Hacker sold 1m OP and returned 18m OP; 1inch’s Anton Bukov deployed 22k more Gnosis Safes with ownership to Optimism multisig
- Aurora DELEGATECALL vulnerability disclosed, $200 million was at risk, $6 million bounty paid
- OpenSea Wyvern vulnerability disclosed, $3 million bounty paid
- Sense oracle manipulation vulnerability disclosed, $50k bounty paid
Ecosystem
- Devcon Bogotá:
- applications open for builder, student, speaker & volunteer tickets
- ticket sales in waves from July 18 and raffle+auction
- Ethereum aligned supporter program rather than sponsors
- new Devcon website
- Etherscan method filters support EOAs to search for specific types of transactions
Enterprise
- Paypal supports send & receive to ETH wallets for US users
Application layer
- Hop airdrop claims open on mainnet
- Synthetix V3GM: governance on Optimism using combined mainnet & L2 voting power
- Uniswap research: fee returns on non-rebalancing v3 positions better than v2 by 54% on average
- Forta token (security & operational monitoring), web3 devs, multisig signers & Ethernaut players eligible for airdrop [Disclosure: I’m eligible as a contributor]
- Kate Sills: soulbound tokens should be signed claims
- ApeCoin DAO votes to stay Ethereum by a half a million vote margin
Job Listings
- People Operations Lead at EF
- Hiring Coordinator wanted by EF
- EF: generalist developer to drive strategic ecosystem initiatives
- Sourcify: TypeScript/nodejs developer wanted
- Remix: frontend React/Typescript dev
Job listings: $600 for four issues (~75 character limit), payable in ETH/DAI/USDC to abcoathup.eth on mainnet/Arbitrum/Optimism. Pay with one click using 3cities. Questions? abcoathup at-gmail
Regulation/business/tokens
- Jake Chervinsky: US Senator Lummis proposed crypto regulatory framework bill would make CFTC primary spot market regulator rather than SEC
- Paradigm: DAO legal entity matrix
- Lido proposes solving the principal-agent problem by giving stETH holders a veto
- ZachXBT: Players Only NFT rugpull by pro athletes
- Coindesk: US SEC investigating Luna collapse
- Bloomberg: US SEC investigating Binance’s BNB sale
General
- Groth-Sahai proofs explainer
- MongoDB queryable encryption preview
Follow @WeekinEthNews to find out what the most clicked links are. Follow @evan_van_ness and @abcoathup to get most of the week’s news in real time.
Permalink for this week’s issue: https://weekinethereumnews.com/week-in-ethereum-news-june-11-2022
Upcoming Dates of Note
(new/changes in bold)
- Jun 20-23 – NFT.NYC
- Jun 23 – Gitcoin Grants Round 14 ends (support Week in Eth News)
- Jun 24-26 – ETH NYC (ETH Global)
- Jun 27 – Devcon speaker applications close
- Jun 30 – Devcon discounted ticket applications close
- Jul 1 – Data Availability Sampling proposals due
- Jul 6-8 – ETHBarcelona
- Jul 8 – ETH Seattle summit
- Jul 18 – Devcon wave 01 tickets
- Jul 19-21 – EthCC 5 (Paris)
- Aug 5-13 – ETH Seoul
- Aug 8-10 – ETHToronto
- Aug 11-14 – ETH LATAM (Buenos Aires)
- Aug 19-21 – ETHMexicoCity (ETH Global)
- Aug 27-28 – DeFi Security Summit (Stanford)
- Aug 28 – DeFi San Francisco summit
- Aug 29-31 – Science of Blockchain Conference (Stanford)
- Sep 1-4 – ETHWarsaw (hackathon & conference)
- Sep 2-28 – ETHOnline
- Sep 6-9 – MCON 2 (Denver)
- Sep 8-10 – ETHSantiago
- Sep 12-14 – DappCon (Berlin)
- Sep 16-18 – EthBerlin
- Sep 27-29 – Ethereum SP (São Paulo)
- Oct 7-9 – ETHBogotá (ETH Global)
- Oct 11-14 – Devcon 6 (Bogotá)
- Nov 4-6 – ETHSanFrancisco (ETH Global)
- Nov 18-20 – ETHGlobal Web3 Weekend
- Dec 1-4 – ETHDownUnder (Sydney)
- Dec 2-4 – ETHIndia (ETH Global)
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