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Lucas | spark.fi ⚡
Spark
4,034 posts
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Lucas | spark.fi ⚡
Spark
@lucasmanuel_eth
co-founder/head of sc at phoenix labs | @sparkdotfi prev. @maplefinance sc tech lead prev. @makerdao sc enginner
Toronto, Ontario
spark.fi
Joined March 2011
1,004
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  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Feb 18, 2022
    Just funded our biggest loan to date to Alameda for 47.25 million USDC. Pretty wild to see a single loan for almost 3x the value of our starting protocol TVL in May.
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Jan 19, 2023
    Today is a big day for @maplefinance - we have open sourced all of our smart contract repositories and have published our documentation. Time for a long thread 👀
    63K063K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Sep 2, 2020
    Quick farming tweet, stay safe out there everyone 🧑‍🌾😎
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  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Apr 12, 2022
    Just wrote an article about one of the most exciting upcoming integrations in DeFi: Maker 🤝 Maple This is the next stage in scaling the digital economy.
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    Maker x Maple: A Partnership to Scale the Digital Economy
    From maplefinance.medium.com
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Apr 12, 2024
    The foundry team did it again 🔥⚒️ This PR introduces `forge verify-bytecode` something that's been a painpoint for me in the past and other solidity devs I'm sure. github.com/foundry-rs/fou… When a contract is deployed to mainnet and you want to make sure that it matches the
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    forge `verify-bytecode` by yash-atreya · Pull Request #7319 · foundry-rs/foundry
    From github.com
    37K037K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    May 29, 2023
    Proud to announce today that I have taken a new position as a SC engineer at Phoenix Labs under @MakerDAO. There I will be working on two extremely exciting projects, @spark_protocol and helping @makerdao with RWA integrations in the endgame ecosystem. Quick thread below.
    17K017K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Jan 21, 2022
    Just switched our github.com/maple-labs/loan repo to use Foundry from Dapptools (192 tests) Before: 29m 14s (build + test with 10 fuzz runs, parallelized by test file) After: 36s (build + test with 100 fuzz runs, non-parallelized) 1000 fuzz runs took 1m 19s 🔥⚒️
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    May 29, 2025
    (3b,3b,3b) > (3,3) @sparkdotfi data.spark.fi
    Image
    8.8K08.8K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Nov 30, 2023
    Finally bridged some funds to solana using @phantom wallet's new functionality. Lets see whats going on over there 👀 cc @liamvovk @mert @therealchaseeb
    Image
    15K015K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Jun 13, 2024
    New foundry flag unlocked: Use `--show-progress` to see the live progress of fuzz and invariant tests, super useful to check in on how large invariant campaigns are moving 🔥⚒️
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    00:00
    22K022K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    Aug 6, 2025
    Three legitimate onchain protocols creating value at large scale: @SkyEcosystem 🤝 @sparkdotfi 🤝 @maplefinance 1. Spark borrows $530 million from Sky. 2. Spark deploys the $530 million into syrupUSD. 3. Maple lends this capital to institutional borrowers who pay interest. 1.
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    13K013K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    May 29, 2025
    Spark is the owner of the #1 @MorphoLabs vault on both @ethereum and @base. The Spark Liquidity Layer is the only LP in the @ethereum vault and is 97% of the deposits on @base. @sparkdotfi is the world's largest Onchain Capital Allocator. Do you see it yet?
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    6.2K06.2K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    May 28, 2025
    @sparkdotfi is NOT just SparkLend. SparkLend is one of the products in the Spark ecosystem. The Spark Liquidity Layer is SparkLend's largest DAI supplier. @sparkdotfi is the world's largest Onchain Capital Allocator.
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    25K025K
  • user avatar
    Lucas | spark.fi ⚡
    Spark
    @lucasmanuel_eth
    May 26, 2025
    Users with size trust @sparkdotfi savings products 🤝
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    7.8K07.8K
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