Dor

@dor

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sim Explorer (fka evm.storage) is now live on Base! https://x.com/smlxldotio/status/1850929190205559022

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We've built a bunch of mini-apps/tools that can help you track and learn from other whales/traders, read more https://x.com/smlxldotio/status/1849506106391052775

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We've just launched a feature for Sim Explorer that we call "The Freedom of Information Act (FOIA)." 🗽 Want to see all contracts that have your address in their storage? Now you can! Simply navigate to your EOA on explorer.sim.io and check the FOIA tab, or go directly to explorer.sim.io/foia. The Freedom of Information Act (FOIA) is a U.S. law that grants the public the right to request records from any federal government agency, promoting transparency and accountability. In the same spirit, you should be able to access data on the public computer in a comprehensible format (not keccak256(your_address, mapping_storage_slot).*). Try it out! or read more about how it works: https://x.com/smlxldotio/status/1848440653497151569

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sim's EVM Lambda construct is unique to sim, and it is by far the most flexible way to insert custom logic into blockchain execution, do on-chain ETLs and probe every aspect of chain execution. We put together this thread that sheds a bit more light about what is the EVM Lambda https://x.com/smlxldotio/status/1846625588297322776

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New app added to playground.sim.io -- idm-search lets you search on-chain messages across Base and Ethereum, playground.sim.io/idm-search Read more: https://x.com/smlxldotio/status/1846226794464399781

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Last week Tal/I have been working on building a small Trader PnL Webapp powered by sim. This ended up being particularly timely as @zachxbt recently identified 11 wallets owned by Murad, which generated some excitement on CT. The PnL app shows the profit and loss (PnL) and other details of a trader's activity by token, given their address(es) active on @base or @ethereum The data is live, not a snapshot from minutes/hours ago. Test drive the PnL app on these wallets or any wallets on: playground.sim.io/trader-pnl?addresses=0x6b411100c72ba2445e50ffd20839c28b3546de7c%2C0xcbd0dee0c3eed152c3398b062361becc4a15522b%2C0x13fc38ec99a8217a06d1dc6db8c0bf0ee97ebf7f%2C0x71b4fd11eef705ba60176e7c034cd1a4f97ae02d%2C0x30b46a659761b576a00028b44d1e37fdc64b034d%2C0x5b1569db234a0f2884814a3f7184f01cf641b0c6%2C0x464e0a666734ba93e231d929ace538eaf05ff424%2C0xdb47714727cba70f0408ba30dc4ea0b5ac436055

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Contract deployments is a dataset that users frequently ask about. sim makes it extremely easy to explore contract deployment tables or build your own pipelines, webhooks, and APIs with contract deployment data. Like with every dataset in sim, you can view, fork and modify the canvas powering it, check it out: studio.sim.io/sim/canvases/a6e321fe-a776-4d42-a9fd-e9b2f9d7e6a2 P.S If you are wondering who is the top deployer... No surprise there, it is XEN 🪳

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A small webapp/dashboard to track DEX Telegram bots activity, crazy to think they handled $250MM in volume in the last 7 days playground.sim.io/dex-bots Read more x.com/smlxldotio/status/1843346628067131470

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You can now view contract code and copy ABIs directly from sim Explorer (http://evm.storage) Navigate to the contract ABI section and click "View Code." You will be presented with flattened contract code, eliminating the need to search through endless files!

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There was some recent minor "drama" on CT about @uniswap vs. @aerodrome volume which sparked our curiosity. So we used sim to investigate and here's what we found: Focusing on aggregator trades (used by retail, not arbitrageurs) on Base over the last 7 days: - Aerodrome has the largest aggregator trade volume - Uniswap V3 has more than twice as many aggregator trades Trade size breakdown: - Small trades (<$10k): Uniswap and PancakeSwap dominate - Larger trades ($50k+): Mostly routed to Aerodrome's deeper liquidity pools Top aggregators on Base by volume: - ODOS - 1inch - KyberNetwork On Ethereum, Uniswap remains the clear leader in aggregator trade volumes There isn't any earthshattering insights here, if anything this data shows the importance of considering multiple metrics when comparing DEX performance. You can the full thread here: https://x.com/smlxldotio/status/1841160530683445672

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ERC-4626 aims to standardize yield-bearing vaults. Just on mainnet alone, there is over half a billion USDC/T in ERC-4626 vaults. Yet, they haven't been well indexed—until now! https://x.com/smlxldotio/status/1836484030159876423

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✨ Introducing Builder Bribe widget for sim Explorer (fka. evm.storage) ✨ We’re now showing bribes on block and transaction pages, and we have a leaderboard to explore who's given and received the most bribes. Check it out yourself at https://explorer.sim.io/bribes! As always, the source table was built in a simple sim canvas. Query the data yourself or duplicate the canvas to build your own.

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Excited to see Euler coming back stronger than ever with V2, we wanted to quickly index it with sim, check out https://x.com/smlxldotio/status/1831724586536509528 to learn more and check the data out

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Took a bit longer but you can now explore proposed EOF opcodes on evm.codes -- navigate to the fork selector and select the EOF (Prague) fork and explore the proposed changes and opcodes! This is a starting point; we would love submissions from the community to make this better. Many thanks to @hangleangeang for his contributions via a bounty on @bountycaster ! CC: @draganrakita, @shazow.eth, @cqb, @maurelian.eth

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Did you know you can use @uniswap V3 to calculate and fetch the "on-chain price" for almost every token? We do just that with sim on this thread https://x.com/smlxldotio/status/1828472249156018685

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While exploring @base's Basenames, we found names that seemed unregistered yet weren't available to register. This led us to explore how protocol owners reserve names! What are the 1,707 names they chose to reserve? Check it out: https://x.com/smlxldotio/status/1828097333764280663

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https://x.com/smlxldotio/status/1826668554998931664

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The EVM Lambda and our Patch component are two of the core components used to instrument the chain and run off-chain computations based on on-chain events. We've received many questions about both and when to use them. The quick answer is: it depends. Each has its advantages: • Lambdas are more flexible: : You can insert execution across many contracts (e.g., those that share an ABI), upon each transaction, each storage write, or each block. None of these is possible with Patch. • The Patch on the other hand, puts you within the contract: If you're interested in a single contract, and particularly if you'd like to emit transient values from it, Patch is very powerful. Check out the full FAQs to learn more EVM Lambda FAQ: https://x.com/smlxldotio/status/1820900717751635976 Patch FAQ: https://x.com/smlxldotio/status/1825622147035013616

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In our latest video, we show how you can use a Patch in sim to instrument @uniswapX. Check out the full thread on: https://x.com/smlxldotio/status/1821591038420775000 or try it out yourself on sim.io, starting up is easy and free!

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We've listened to @bankless emergency podcast and heard @trustlessstate and RyanSadams discuss the recent liquidation frenzy, so we decided to create more visibility into liquidations with a normalized mainnet liquidation dataset; check it out and learn how we built it: https://x.com/smlxldotio/status/1821208333564702897

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