Darthvader
Arbitrum Bridge (Part I)
Aug 17, 2022 - In this report, we will cover the transfer (deposit) of tokens from Ethereum (L1) to Arbitrum (L2) and will display certain metrics of it visually.
Optimism NFT Purchasing Behavior
Oct 19, 2022 - Show the distribution of all NFT sales on Optimism by price. What percentage of all sales have been above .01 ETH? Above .1 ETH? 1 ETH? Do you think that there is a limit to how high a floor for a NFT collection on Optimism can reach compared to on Ethereum?
Tornado Cash Addresses
Aug 10, 2022 - Tornado Cash is in the news due to the sanctions imposed by the US government and the freezing of $75K of USDC from Circle. The addresses tied to the service have been publicly posted online. (Hint: we also have them in our crosschain address labels table as well). Using those addresses: Which of the Tornado Cash addresses received the most # of transactions in the last month, quarter, year Which addresses received the most transaction volume (worth) in the last month, quarter, year Over all the addresses, group the transactions into buckets by value. How many tx in the 0.01-0.1 ETH range went to Tornado? How many in the 0.1-1ETH range? How many in the 1-10ETH range? How many in the 10-100 ETH range? How many above 100 ETH? (split further if better)
Post Merge Behavior
Sep 25, 2022 - The merge has occurred. How have users responded in days that followed? Analyze any notable or outliers you can see ETH swithched to POS. Compare this to user behavior in the days and weeks leading up. What major changes can you see? 75,112.5,USDC,Ethereum
Flash Bounty: Merge Staking Providers
Sep 4, 2022 - 75, 112.5, Beginner, Medium, Ethereum Choose 1 liquid staking provider (Ankr / Lido / rocketpool, etc) and answer the following question: How much ETH was staked? How many unique depositors are there? What is the avg/median/max/min/distribution of ETH deposits?
Opensea Fees
Jul 30, 2022 - Find the wallet that collects Opensea fees. Make a dashboard showing how much Opensea has earned through Polygon transactions.
Flow vs Other L1s Pt (II)
Jul 17, 2022 - How does Flow compare to other L1s in terms of user retention? Is a user who made a transaction previously likely to make another transaction a week or a month later? Compare and contrast this type of activity vs other L1s like Solana and Ethereum. 50-150-I-Flow
Optimism Native Bridge
Aug 26, 2022 - The Optimism Bridge allows you to transfer assets between L1 and Optimism (as L2). 150,1000,USDC,Ethereum
Inflows and Outflows (redux)
Nov 2, 2022 - What is the volume of ETH and three stablecoins of your choice that's moved between the Optimism network and the Ethereum network across the bridge? How has that changed over time? Note any interesting trends or outliers that you see. 50,75,USD,Ethereum
SWEAT
Sep 21, 2022 - The SWEAT token has launched, to great fanfare! Give us your best open analysis of SWEAT's launch and the role of SWEAT in the NEAR ecosystem. What impact has SWEAT had on NEAR? What percentage of activity does it make up? What else should NEARians know about SWEAT? 16.63,25,Near
ETH Merge Selling Event?
Sep 29, 2022 - Was the Merge a selling event? Why or why not? Were miners the source of sell pressure? Show any wallets miners have transferred ETH into, along with any other visualizations you think will add to your analysis.
Miners Moving?
Sep 17, 2022 - How have miners reacted to the fast-approaching merge? Have they stopped mining in recent weeks? Show evidence of miners either stopping work or continuing to mine.
User Behavior (redux)
Oct 26, 2022 - How is user behavior different on Optimism compared to L1? Specifically, create a comparison between swaps and transactions on ETH mainnet vs Optimism, looking for things like daily swap volume, daily active users, and average volume swapped (use a single DEX for your comparison, either Uniswap or Sushiswap). L2 is far cheaper, but by how much? What are the average fees for a swap on Optimism compared to ETH Mainnet? 50, 75, USDC, Optimism