# 📺 ROLLUP: Solana & Arbitrum Outages | OpenSea Front-Running | Elizabeth Warren Crypto *Author: Ryan Sean Adams* *Published: Sep 16, 2021* *Source: https://www.bankless.com/fr/-rollup-solana-and-arbitrum-outages* --- *Perpetual Pools are now Live on Aribtrum! Check out TracerDAO on Layer 2 >.<* [TracerDAO Perpetuals](https://bankless.cc/Tracer) --- **🗞️ [Latest Weekly Rollup.](https://youtu.be/z2sy-Fc3tS0)***Download the crypto meta to your brain in this weekly show.* [Listen to podcast episode](http://podcast.banklesshq.com/) | [iTunes](https://podcasts.apple.com/us/podcast/bankless/id1499409058?ls=1) | [Spotify](https://open.spotify.com/show/41TNnXSv5ExcQSzEGLlGhy) | [YouTube](https://youtu.be/z2sy-Fc3tS0) | [RSS Feed](http://podcast.banklesshq.com/rss) --- ### Bankless Sponsor Tools: ⚖️ **ARBITRUM | **SCALING ETHEREUM [https://bankless.cc/Arbitrum](https://bankless.cc/Arbitrum) 🍵 **MATCHA** | DEX AGGREGATOR [https://bankless.cc/Matcha](https://bankless.cc/Matcha) **🔐 LEDGER |** SECURE YOUR ASSETS [https://bankless.cc/Ledger](https://bankless.cc/Ledger) 🦄 **UNISWAP** | DECENTRALIZED FUNDING [https://bankless.cc/UniGrants](https://bankless.cc/UniGrants)[​](http://bankless.cc/uniswap) --- ### **📺 ROLLUP: 3rd Week of August** **July 30, 2021** #### Market - [BTC Price](https://messari.io/chart) [100 Week SMA](https://twitter.com/intocryptoverse/status/1437156801850527753?s=21) - [Golden Cross](https://twitter.com/intocryptoverse/status/1437940127603494917?s=21) - [WBTC Minting](https://twitter.com/WBTCBot/status/1437581280904876040?s=20) - [ETH Price](https://messari.io/chart) - [ETH/BTC](https://ratiogang.com/) - [TVL in DeFi](https://defipulse.com/) - [$DPI](https://messari.io/asset/defipulse-index) - [DPI/ETH Daily Chart](https://www.tradingview.com/symbols/DPIWETH/?exchange=UNISWAP) - [$BED](https://www.indexcoop.com/bed) - [Layer 2 Action](https://l2beat.com/) [Arbitrum](https://twitter.com/Arbitrum2day/status/1437339427806715911) - [EIP1559 Burning ETH](https://ultrasound.money/) [Layer 2](https://twitter.com/dividend_fire/status/1437086130327928836?s=21) - Bridges [Connext](https://twitter.com/dividend_fire/status/1437086130327928836?s=21) - [Dashboard](https://dune.xyz/eliasimos/Bridge-Away-(from-Ethereum)) - [Gitcoin Round 11](https://twitter.com/gitcoin/status/1435991454392930308) --- #### Releases - [TracerDAO](https://bankless.cc/Tracer) - [Into the Bytecode](https://twitter.com/sinahab/status/1437380863797473280?s=20) - [Optimism Limit Increase](https://twitter.com/optimismPBC/status/1437437368303329289) - [Zapper](https://twitter.com/zapper_fi/status/1437884287756509193?s=20) - Raises [Coinbase](https://twitter.com/CoinDesk/status/1437387327505108992?s=20) - [Steve Cohen](https://decrypt.co/80825/billionaire-steve-cohen-nft-startup-recur-50-million-series-a) - [Immutable](https://www.theblockcrypto.com/linked/117620/nft-scaling-startup-immutable-raises-60-million-in-series-b-funding) - [Bankless Jobs](https://jobs.banklesshq.com/) --- #### News - The Tale of Two Outages [Solana Outage](https://twitter.com/SolanaStatus/status/1437856638279487493?s=20) - [Arbitrum Outage](https://medium.com/offchainlabs/arbitrum-one-outage-report-d365b24d49c) [Never At Risk](https://twitter.com/krzKaczor/status/1437862946948980741?s=20) - [Was it Down?](https://twitter.com/dzack23/status/1437923828391424005?s=21) - Takes [Hudson Jameson](https://twitter.com/hudsonjameson/status/1438038974946283530?s=21) - [Kyle Samani](https://twitter.com/KyleSamani/status/1437882572801970177?s=20) - [Gavin Wood](https://twitter.com/gavofyork/status/1437880885676855297?s=21) - [Ethereum Failed Attack](https://www.theblockcrypto.com/linked/117637/unsuccessful-attack-on-ethereum-managed-to-trick-a-few-nodes) - [EY & Polygon](https://twitter.com/0xPolygon/status/1437881362887946251) - [Vitalik Top 100](https://time.com/collection/100-most-influential-people-2021/6095980/vitalik-buterin/) - [OpenSea Drama](https://twitter.com/ZuwuTV/status/1437921263394115584?s=19) - [Arbitrum NFT Market](https://twitter.com/Agusx1211/status/1437823065564631045) - [Bored Apes in Sothebys](https://www.theblockcrypto.com/post/116715/collection-of-bored-ape-nfts-break-sothebys-estimates-with-3-days-to-go) - [Fidelity BTC ETF](https://www.bloomberg.com/news/articles/2021-09-14/fidelity-pushed-for-bitcoin-etf-approval-in-private-sec-meeting) - [MicroStrategy Buys](https://twitter.com/fintechfrank/status/1437395735180419077?s=20) - [Elizabeth Warren & Gary Gensler](https://www.theblockcrypto.com/linked/117651/elizabeth-warren-and-gary-gensler-place-coinbase-in-oversight-crosshairs) --- #### Takes - [David’s Punk](https://twitter.com/TrustlessState/status/1437898773171032064?s=20) > [](https://twitter.com/TrustlessState/status/1437898773171032064) - [Scale and Build](https://twitter.com/scott_lew_is/status/1435951889183612933) > [](https://twitter.com/scott_lew_is/status/1435951889183612933) - [Hollowing Out Banks](https://twitter.com/0x_tigerswami/status/1437951680163758081?s=20) > [](https://twitter.com/0x_tigerswami/status/1437951680163758081) - [Toxic Maxi](https://twitter.com/sassal0x/status/1437975866160476164?s=20) > [](https://twitter.com/sassal0x/status/1437975866160476164) --- #### MEME OF THE WEEK > [](https://twitter.com/josephdelong/status/1437253108296474625) --- #### 🏴 JOIN THE NATION 🏴 Subscribe: [Newsletter](https://bankless.ghost.io/) | [iTunes](https://podcasts.apple.com/us/podcast/bankless/id1499409058) | [Spotify](https://open.spotify.com/show/41TNnXSv5ExcQSzEGLlGhy) | [YouTube](https://www.youtube.com/c/bankless) | [RSS Feed](http://podcast.banklesshq.com/) Follow: [Twitter](https://twitter.com/BanklessHQ?s=20) | [Instagram](https://www.instagram.com/banklesshq/) | [Reddit](https://www.reddit.com/r/bankless/) | [TikTok](https://www.tiktok.com/@banklesshq) | [Facebook](https://www.facebook.com/banklesshq/) --- ***Not financial or tax advice. **This newsletter is strictly educational and is not investment advice or a solicitation to buy or sell any assets or to make any financial decisions. This newsletter is not tax advice. Talk to your accountant. Do your own research.* --- ***Disclosure. **From time-to-time I may add links in this newsletter to products I use. I may receive commission if you make a purchase through one of these links. Additionally, the Bankless writers hold crypto assets. See our [investment disclosures here](https://bankless.ghost.io/bankless-disclosures/).*