Denham (@DenhamPreen) header
Denham (@DenhamPreen) profile picture

co-founder @envio_indexer. @safe delegate

Joined July 2019
Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)Photo by Denham (@DenhamPreen)
Replying to @tether
@tether & @circle banned amounts captured here - thebannedlist.xyz/
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Jumped from ~$1b to ~$3b in minutes
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Anyone know why/how all the uni airdrop claims are spiking?
885K more UNI from the 2020 @Uniswap airdrop got claimed overnight, in 2,199 claims. Only 488K is left unclaimed now. Yesterday it was 1.37M. Here's the script we used to pull it with HyperSync if you want to run it yourself. Takes about a second. github.com/enviodev/uni-aird…
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Denham retweeted
HyperEVM just had its 4 busiest hours of the week, all today, on the day the @ICE_Markets and @tradexyz news came out. At the peak, 16,448 wrapped HYPE transfers went through in an hour, from 995 addresses. The week's previous high was 11,143. We pulled every wrapped HYPE transfer for the week with HyperSync.
Intercontinental Exchange (ICE) and trade[XYZ] have announced their plan to use Hyperliquid as the infrastructure layer to deploy perpetual futures markets for US traders across crypto, equities, commodities, foreign exchange, and other real-world assets, subject to regulatory approvals. ICE operates NYSE and some of the largest exchanges and clearing houses globally. In this structure: + Hyperliquid serves as the underlying technology infrastructure via HIP-3* + trade[XYZ] designs and implements the markets + ICE operates the regulated market and clearing structure Existing trade[XYZ] HIP-3 markets will remain unchanged. Hyperliquid is a neutral infrastructure layer with the goal of supporting large parts of the financial system. As with HIP-3, HIP-3* deployers are independent operators who use Hyperliquid as the onchain infrastructure layer for their own markets, while retaining control and responsibility over their deployment.
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Brb out here with the @solana builders 🇧🇷
Yesterday: ☀️🏝️ Today: 🌧️🌧️🌧️ Every day: building on @solana Day 5 on the island. 🏝️
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Someone say @envio_indexer offsite 🎉
The first time in Brazil ✨
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The guy next to me at the airport just took a photo of his laptop screen as what I assume must be his way of making a screenshot. Reminds me that I love working in tech 🧡
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>100k events per second, a big milestone on the path to 1m events per second indexing 🙌
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Metropolis Mentor Spotlight: @DenhamPreen Denham Preen is a co-founder of Envio, the multichain indexing framework for EVM data. He's been shipping web3 developer tooling since 2018. Reach out to Denham on the hackathon portal: hackathon.monad.xyz
Introducing the Metropolis global hackathon Six weeks to build the next generation of startups on Monad. 4 tracks. Over $250K in prizes for builders. Submissions end October 13th. monad.xyz/metropolis
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Denham retweeted
New iPhone duo slaps
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I was reading into @SCBuergel's findings on nodes silently missing events and wanted to highlight a neat aspect of HyperSync. Because HyperSync absorbs the entire block rather than querying for individual events, it can cryptographically verify the data against the block itself and detect if anything is missing. Wrote a bit more about it here: docs.envio.dev/blog/nodes-si…
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It's 2026, can we please stop scrolljacking websites?
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If this post gets 1 like I'll mentor at the hackathon
The biggest baddest 6 week hackathon happening in the web3 space rn and a casual $250k in prizes to boot! 🔥
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One for the @solana builders
Replying to @solana
@solana HyperSync is live. Slots, transactions, instruction calls, logs, and account activity. One query API. The exact data you care about, fast. Reach out to our team for early access. docs.envio.dev/docs/HyperSyn…
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Denham retweeted
babe wake up, new term just dropped
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1/ I’ve been working on Solana indexing for a little while now, after a long time deep in EVM indexing. First thing I’m excited to share: HyperSync as a datasource for Carbon, @SevenLabs_'s Rust indexing framework. A nine-line trait for a satisfying result. 🧵
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Love a lil first name claim
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As a protocol you should prompt "what are the most important questions I should be asking my data?"
An indexer already contains some of the richest, most structured data about a protocol. Once that foundation exists, the next step is making the data easier to explore, question and understand. We’re experimenting with a new analytics feature in Envio that combines: • HyperIndex • ClickHouse as an analytical data store • Natural-language querying • Automatically generated charts and dashboards Here's a demo, interacting with more than 2 billion indexed Polymarket events and ask a simple question: which FIFA World Cup markets have been traded most actively? The feature is still very much in alpha, but the underlying idea is powerful: high-quality indexed data can become an interactive analytics layer for every protocol. Take a peak 👇 loom.com/share/8a0eea55c95d4…
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payments are moving onchain and you're bearish
JUST IN: 🇦🇪 UAE's largest airline 'Emirates' begins accepting crypto payments for flight bookings.
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Fast indexing + ai = protocol insights linea.envio.sh/ this is the @LineaBuild bridge
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Denham retweeted
28 protocols, 28 dashboards, one indexing stack powered by @envio_indexer
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