Fred.⚡🤖 retweeté
Excellent overview of our paper on probabilistic backrunning (arxiv.org/pdf/2602.22032) and further discussion about what can be done to avoid spam by @0xBrMazoRoig: collective.flashbots.net/t/timing-games…
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Fred.⚡🤖
14.8K posts
Fred.⚡🤖
@Freddmannen
☀️ I'm here to slay Moloch and chew bubblegum
Serenity Inscrit le Kasım 2016
323 Abonnements1.5K Abonnés
Fred.⚡🤖 retweeté
Glad our MEV community is waking up to this finally, from MEV searchers running LLM contests arbing prediction markets, to our MEV data queen @sui414 ;)
fyi draft flashbots r&d blogpost coming up on agentic supply chain x block building, here is a sneak peek of an old draft.
danning@sui414
If you look at the MEV market outcome: 🦄 Uniswap & TG bots won on UX + orderflow entry → same playbook for AI apps with sticky distribution 🥷 Searchers with alpha won big → this time it's fine-tuned models trained on exclusive vertical data ⚡️ The block building infra layer are commoditized with low margin → energy provider will be the proposer monopoly in AI world 🤔 curious if anyone sees anything big missing in this picture!
San Francisco, CA 🇺🇸 English
Fred.⚡🤖 retweeté
TBH this shitshow reminds me so much of those good ole' days of onchain investigations and my hobbyist mining pool shenanigan research days pre-2020.
Block building has a critical role to play in improving application UX and security with ecosystem accountability and assurances in execution quality that impact the economic reality of who gets what and why.
"In practice, execution outcomes on Ethereum are shaped by an ecosystem of actors operating under market forces: routers, solvers, searchers, sequencers, builders, relays, and validators—each specialized, each operating under different trust assumptions, each influencing who gets routed, who gets seen, who gets censored, who gets sandwiched, and who gets reliable execution under congestion."
- Decentralized Building: Wat Do
writings.flashbots.net/decentralized-…
In 2026, we can and should do better, let's use our tech to go from "don't be evil" to "can't be evil", from ngmi to wagmi.
Haseeb ＞|＜@hosseeb
Insane story... Some guy tried to buy $50M of $AAVE on his phone, like 3% of the total supply, tapped through <INSANE SLIPPAGE AHEAD> warnings, ended up with only $40K of AAVE. Block builder made off with ~$40M, Aave refunds $600K of fees. Net result, AAVE token is down. 💀
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Very impressed with gemini pro one-shotting an enclosure for this speaker based on a few photos with calipers (even got the mounting holes aligned!)
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Fred.⚡🤖 retweeté
YES! This is what I mean:
- mempools going dark
- networking going dark
- infra providers going dark
These levels of the stack need privacy solutions too!
🤖@phildaian
🌘 CRYPTO IS GOING 🅳🅐🆁🅺 🌒 writings.flashbots.net/network-anonym…
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Fred.⚡🤖 retweeté
Announcing three new tracks for our work at @ethereumfndn Protocol this year!
tl;dr:
- Scale (@adietrichs, @vdWijden, @raulvk)
- Improve UX (@barnabemonnot, @lightclients)
- Harden the L1 (@fredrik0x, @parithosh_j, @soispoke)
1/...
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Fred.⚡🤖 retweeté
Fred.⚡🤖 retweeté
ePBS 🤝 BuilderNet 🤝 Anonymous Broadcast
People underestimate the future of block building. Soon we'll have fully censorship resistant pre-transaction privacy. No operators will know what's coming until trades land onchain.
🤖@phildaian
🌘 CRYPTO IS GOING 🅳🅐🆁🅺 🌒 writings.flashbots.net/network-anonym…
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Fred.⚡🤖 retweeté
SUAVE SUAVE
SUAVE SUAVE
SUAVESUAVESUAVESUAVESUAVE
dmarz ⚡️🤖@DistributedMarz
0/ For years, proponents of blockchain technology and markets have traded off DeFi execution for decentralization. 3 years ago, Flashbots proposed an escape hatch through a Single Unified Auction for Value Expression. But it’s been a while. How about an update? 🧵⬇️
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Fred.⚡🤖 retweeté
Fred.⚡🤖 retweeté
Excited to see this!
Network-layer anonymity has been a missing piece of all the privacy primitives we've been building - both the onchain stuff (eg. railgun) and the offchain stuff (eg. the ZK API tickets)
And there's a significant space of applications where the bandwidth reqs are small but latency matters a lot, so having something on the low-latency high-anonset side of the triangle matters a lot.
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Fred.⚡🤖 retweeté
Ethereum is finally taking a page from the Solana playbook.
FlashNet is a Network Anonymized Mempool that is IBRL! Forward your transactions in a Flash to block builders and FOCIL committee members while protecting your meta data⚡ 🧵 ⬇️
writings.flashbots.net/network-anonym…
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Fred.⚡🤖 retweeté
Fred.⚡🤖 retweeté
13/ It should be no surprise that anonymity comes at a latency cost. Our first protocol, FlashNet, is inspired by DC Nets and in particular a variant ZIPNet which incorporates TEEs not for privacy, but for scalability. DC Nets are also the IBRL option (increase bandwidth, reduce latency), allowing them to cater to a competitive set of latency ranges for high frequency trading. Writing: writings.flashbots.net/network-anonym…
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Fred.⚡🤖 retweeté
21/ We will be releasing more information on each of these new R&D paths and invite collaborators to learn more about SUAVE #flashbots-wat-do" target="_blank" rel="nofollow noopener">writings.flashbots.net/decentralized-…
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Fred.⚡🤖 retweeté
0/ For years, proponents of blockchain technology and markets have traded off DeFi execution for decentralization.
3 years ago, Flashbots proposed an escape hatch through a Single Unified Auction for Value Expression. But it’s been a while. How about an update? 🧵⬇️
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Fred.⚡🤖 retweeté
Stay tuned for our latest r&d piece on:
⚡🌀 🛜 Network Anonymized Mempool
Hit me up if you are in Denver this week!
Decrypt@DecryptMedia
Binance Founder CZ: Privacy 'Missing Link' for Crypto Payments Adoption decrypt.co/358153/binance…
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Fred.⚡🤖 retweeté
Blown away that @zmanian & his AIs were able to dig up our Mosaik repo github.com/flashbots/mosa…
from the 14-pages SUAVE r&d roadmap update post that @phildaian intentionally quietly dropped on Valentine's Day...
... and shipped Near intents on Mosaik - with decentralized streams replacing centralized solver relay.
🤖@phildaian
San Francisco, CA 🇺🇸 English
Fred.⚡🤖 retweeté
We've mostly figured out "blockchains as databases"
"Blockchains as execution engines" for efficient real-time coordination (i.e. block building) is much less well understood.
This is a big picture update from us on how we are thinking about the problem and the related tech we've been cooking
🤖@phildaian
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Fred.⚡🤖 retweeté
Block building isn't a wart on modern blockchains - it's their engine.
Three years ago, we first announced we are working on SUAVE, a decentralized block building network for all chains.
Today, it's time for an update on progress and what's next.
writings.flashbots.net/decentralized-…
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