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@preston_vanloon

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Ethereum Core Dev @prylabs / @offchainlabs 🦇🔊

Nashville
Joined October 2009
Don't wanna be here? Send us removal request.
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@preston_vanloon
prestonvanloon.eth
2 years
I am thrilled to announce that the @prylabs is joining forces with @offchainlabs to help scale Ethereum! With this merge, the Prysm team can faster deliver on core protocol development while working closely with the future of Layer 2 technologies.
@arbitrum
Arbitrum (💙,🧡)
2 years
We’re extremely happy to announce that we ( @OffchainLabs ) are acquiring @prylabs , the team behind Ethereum's leading consensus client! Let’s dive into details!🧵👇
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@preston_vanloon
prestonvanloon.eth
3 years
My grandma gave me ETH for Christmas instead of cash this year. She's 76 and gmi 💯
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@preston_vanloon
prestonvanloon.eth
2 years
Today I joined five other plaintiffs in challenging the U.S. Treasury’s and OFAC’s sanctions against @TornadoCash , a piece of software running on Ethereum. I did not take this decision lightly. Code is speech and free speech is a constitutional right worth protecting.
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@preston_vanloon
prestonvanloon.eth
3 years
Ethereum is not bitcoin.
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@preston_vanloon
prestonvanloon.eth
2 years
Hey @github , please unban @TornadoCash code repositories now. OFAC has stated: "U.S. persons would not be prohibited by U.S. sanctions regulations from copying the open-source code and making it available online for others to view"
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@preston_vanloon
prestonvanloon.eth
6 years
Today is my last day at @Google . I couldn’t be more excited to focus all of my time on @prylabs and @ethereum 2.0! 😁😁
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@preston_vanloon
prestonvanloon.eth
3 years
100,000 Blocks left until London activates on Ethereum mainnet
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@preston_vanloon
prestonvanloon.eth
2 years
The first block on PoS had a block reward of 45 Ether!
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@preston_vanloon
prestonvanloon.eth
3 years
Do BTC maximalists realize that @elonmusk is going through the same rite of passage that many Ethereum enthusiasts went through, that Bitcoin is failing as P2P money and the consistent toxic negativity does more harm than good?
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@preston_vanloon
prestonvanloon.eth
2 years
Three hours to go until the Goerli merge! This is the most significant test merge to date as it's the very last testnet merge before mainnet and the longest running beacon chain testnet to date. After Goerli, we merge the Ethereum Main network. Years of work finally activated
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@preston_vanloon
prestonvanloon.eth
4 years
Looks like ETH2 is definitely launching in 2020.
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@preston_vanloon
prestonvanloon.eth
2 years
Ethereum POS is here!
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@preston_vanloon
prestonvanloon.eth
4 years
Bitcoin maximalists shouldn't be so salty about good news on Ethereum. We're just trying to make the world a better place.
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@preston_vanloon
prestonvanloon.eth
2 years
Goerli has merged with Prater. The next is merge Ethereum Mainnet!
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@preston_vanloon
prestonvanloon.eth
2 years
Ethereum is ~10% faster on proof of stake. Previously blocks were produced every 13.3 seconds on average. Now, blocks are produced every 12 seconds.
@dnkta
dnkta.eth 🦇🔊
2 years
Is it me or does the network feel faster now? lol
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@preston_vanloon
prestonvanloon.eth
2 years
Ropsten Merged!! Ethereum Proof Of Work end is near. Sepolia is next...
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@preston_vanloon
prestonvanloon.eth
2 years
WE FUCKING MERGED
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@preston_vanloon
prestonvanloon.eth
4 years
I just bought 32 ETH worth of YES shares for "Will Ethereum 2.0 Phase 0 launch before 2021?" prediction market on Omen. 🚀🚀Let's launch ETH2 🚀🚀
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@preston_vanloon
prestonvanloon.eth
2 years
@VitalikButerin @prylabs Thanks! It wasn't easy to hear, at first, but it's super important and the best for the Ethereum network as a whole. We're thrilled to see Prysm under 50% again.
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@preston_vanloon
prestonvanloon.eth
3 years
Altair has activated successfully! 🎉
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@preston_vanloon
prestonvanloon.eth
5 years
ETH2 client 5-way: Artemis Lighthouse Nimbus Trinity Prysm This week has been absolutely incredible and exceeded all expectations!
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@preston_vanloon
prestonvanloon.eth
5 years
Yeah, this really sucks to read. So many of us are working 60+ hour weeks, week after week, for almost two years for ETH2. Some of us gave up our comfortable jobs for an opportunity to be a part of something great. It’s not a fucking scam.
@VitalikButerin
vitalik.eth
5 years
@La__Cuen @_prestwich @DeanEigenmann Sorry but this article is very unfair. Even insinuating that eth2 may be a "scam" in the title disrespects years of hard work by dozens of people, especially given that phase 0 is months away.
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@preston_vanloon
prestonvanloon.eth
4 years
VISA supporting USDC is huge. This is a major step towards mass adoption for Ethereum and all cryptocurrencies. What a way to start the week!
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@preston_vanloon
prestonvanloon.eth
2 years
. @github has unbanned the @TornadoCash organization and contributors on their platform!
@preston_vanloon
prestonvanloon.eth
2 years
Hey @github , please unban @TornadoCash code repositories now. OFAC has stated: "U.S. persons would not be prohibited by U.S. sanctions regulations from copying the open-source code and making it available online for others to view"
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@preston_vanloon
prestonvanloon.eth
4 years
The pull request for ETH2 "final" phase 0 version 0.12.1 has merged to master for Prysm. Now, we sunset Topaz and launch our next testnet, Onyx.
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@preston_vanloon
prestonvanloon.eth
4 years
I support EIP-1559. The rumors that it was written by lizard people are simply not true.
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@preston_vanloon
prestonvanloon.eth
3 years
1000 days ago, @VitalikButerin sent @prylabs 1000 ETH. This act was more than a generous donation, it was a signal that our work was important and that we will be supported. Not long after, the whole team was full time and @prylabs was no longer just a moonlight passion project.
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@preston_vanloon
prestonvanloon.eth
4 years
ETH2 is live!
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@preston_vanloon
prestonvanloon.eth
5 years
The sapphire testnet hasn’t had a major issue (20+ epochs since finality) in nearly 30 days. We’ve passed over half a million slots, the average balance is finally postive despite inactive valdiators, and Prysm keeps getting faster and more resilient every day. #ETH2 is coming.
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@preston_vanloon
prestonvanloon.eth
2 years
@koeppelmann We suspect this is caused by the implementation of Proposer Boost fork choice has not fully rolled out to the network. This reorg is not an indicator of a flawed fork choice, but a non-trivial segmentation of updated vs out of date client software.
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@preston_vanloon
prestonvanloon.eth
4 years
Nap time is over!! Back to work on ETH2... phase 1 soon?
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@preston_vanloon
prestonvanloon.eth
4 years
If you yield farmers like to stake so much then you’re going to love ETH2
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@preston_vanloon
prestonvanloon.eth
2 years
Only 500 PoW blocks left in Ethereum
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@preston_vanloon
prestonvanloon.eth
2 years
Validator withdrawals are considered for inclusion in the Shanghai upgrade. I believe this is an important feature that ought to be in the soonest practical upgrade.
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@preston_vanloon
prestonvanloon.eth
5 years
Want to be a part of ETH2? Contributors, join us on github! Hackers, break our testnet! Builders, make something with our API! Everyone is welcome, no matter your technical skill level.
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@preston_vanloon
prestonvanloon.eth
4 years
The beacon chain has finalized!
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@preston_vanloon
prestonvanloon.eth
4 years
Medalla is saved! INFO blockchain: Synced new block block=0x68a46008... epoch=3428 finalizedEpoch=3424 finalizedRoot=0xf0e6b2fe... slot=109700
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@preston_vanloon
prestonvanloon.eth
4 years
The topaz testnet has more nodes than some mainnet “ETH-Killers”
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@preston_vanloon
prestonvanloon.eth
5 years
1 year ago, we forked from go-ethereum into a clean slate. When we started Prysm, it was a subdirectory in a fork of geth. As time went on, we realized Prysm would be very difficult to merge back into geth so we forked! Look at the last 20mo of merged PRs building ETH 2 🏗️⛓️
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@preston_vanloon
prestonvanloon.eth
3 years
Nothing like waking up to the smell of burnt Ether. EIP-1559 is here!
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@preston_vanloon
prestonvanloon.eth
4 years
ETH2 birthday == 2020-12-01 12:00:23 UTC
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@preston_vanloon
prestonvanloon.eth
3 years
Imagine booing someone on a panel for saying that another cryptocurrency could be "as big as Bitcoin" on day.
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@preston_vanloon
prestonvanloon.eth
4 years
Some BTC maximalists are making fun of ETH gas prices, but when you say the same thing about BTC blocks being full and fees going up, then they say that’s Satoshi’s vision to have full blocks. Is Ethereum fulfilling Satoshi’s vision better than bitcoin? 🧐
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@preston_vanloon
prestonvanloon.eth
5 years
Just saw nearly 100% participation from over 22k active validators on the worlds first boneless ETH2 testnet.
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@preston_vanloon
prestonvanloon.eth
2 years
Ropsten: Approximate merge time: 2022-06-08T14:56:06Z (1h36m51s to go)
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@preston_vanloon
prestonvanloon.eth
4 years
Medalla is live!
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@preston_vanloon
prestonvanloon.eth
4 years
Why is @coindesk so afraid to say "Ethereum" in a headline when its positive news? They sure love saying it with a negative headline.
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@preston_vanloon
prestonvanloon.eth
4 years
The ETH2 attacknet for Prysm uncovered a security issue in the go standard library!! Thanks to @JonnyRhea @protolambda @raulvk for investigation and mitigation of this important issue!
@golang
Go
4 years
Go 1.14.7 and 1.13.15 have been released! 🔐 A security fix for encoding/binary (CVE-2020-16845) 📢 Announcement: ⬇️ Download: #golang
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@preston_vanloon
prestonvanloon.eth
2 years
Ropsten testnet is getting merged on June 8! Merging Ropsten is a huge testing milestone towards Ethereum's mainnet merge later this year. 🎉
@terencechain
terence
2 years
Ropsten-beacon-chain config has been merged! Expect client releases 🔜 Genesis: May 30, 3:00:00 PM (GMT) Merge transition: ~ June 8
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@preston_vanloon
prestonvanloon.eth
2 months
Did you know that the MAJORITY of Ethereum nodes are run from home? Not AWS. source:
@preston_vanloon
prestonvanloon.eth
2 months
@petejkim @MaxResnick1 What a tired argument...
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@preston_vanloon
prestonvanloon.eth
1 year
Investigating current mainnet issues... Will post an update once we learn something
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@preston_vanloon
prestonvanloon.eth
1 year
To clarify: Ethereum did not go down yesterday. Blocks weren't even close to being full, despite limited block capacity. You could have transacted during the epochs struggling to finalize, there was plenty of block space when blocks were produced.
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@preston_vanloon
prestonvanloon.eth
3 years
Block 13180434 just burned over 95 ETH.
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@preston_vanloon
prestonvanloon.eth
3 years
Now that the Ethereum Beacon Chain has over 10 million Ether at stake while Prysm is still the majority client, let's talk about how @prylabs handles this massive responsibility.
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@preston_vanloon
prestonvanloon.eth
3 years
This isn't that unpopular of an opinion...
@APompliano
Anthony Pompliano 🌪
8 years
Unpopular opinion: Ethereum will be larger than Bitcoin in the long run. Both volume and market cap.
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@preston_vanloon
prestonvanloon.eth
4 years
A rare look inside ETH2 decision making...
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@preston_vanloon
prestonvanloon.eth
4 years
Medalla ETH2 testnet is stabilizing! If your validators aren't online already, please turn them on! We're seeing approximately 55% participation and climbing. We need 66% participation to finalize!
@prylabs
Prysm Ethereum Client
4 years
Here is what happened to the Medalla testnet this past weekend, along with root cause analysis and our detailed plans moving forward.
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@preston_vanloon
prestonvanloon.eth
4 years
Major progress @prylabs ! A web UI for eth2 staking is finally here.
@rauljordaneth
rauljordan.eth(💙,🧡)
4 years
0/ As of Prysm release alpha.29, we have finally completed our first version of our ETH2 client web interface! The community has been asking for this since we started work on eth2 and we have now delivered @prylabs #Ethereum
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@preston_vanloon
prestonvanloon.eth
2 years
Merging with @rauljordaneth
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@preston_vanloon
prestonvanloon.eth
3 years
@MihailoBjelic I got you. I love @0xPolygon and it makes blockchain fun again.
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@preston_vanloon
prestonvanloon.eth
4 years
I get why miners have the short term vision, they have to, but EIP-1559 is a long term net gain for everyone and it will eclipse whatever miner rewards they would have earned between EIP-1559 implementation and full Proof-of-Stake.
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@preston_vanloon
prestonvanloon.eth
2 years
A great little Easter egg from @Google ! The merge is coming in just 5 days (and 1 hour 23 minutes)!!
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@preston_vanloon
prestonvanloon.eth
2 years
The merge block has finalized. The merge was a success!
@rauljordaneth
rauljordan.eth(💙,🧡)
2 years
We just finalized the merge epoch. Finalized the #Ethereum chain with proof-of-stake enabled
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@preston_vanloon
prestonvanloon.eth
2 years
Happy merge day!!!
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@preston_vanloon
prestonvanloon.eth
1 year
We have identified a few areas where Prysm could perform better in a scenario like we saw yesterday in Ethereum mainnet and we are preparing to release these improvements as fast as safely practical. A post mortem will be published in the coming days.
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@preston_vanloon
prestonvanloon.eth
2 years
Q: Wen merge? A: Tomorrow (for Ropsten testnet)
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@preston_vanloon
prestonvanloon.eth
4 years
Thank you all for the support of @prylabs ! ETH2 is coming!!!
@terencechain
terence
4 years
Thank you to the wonderful 399 who contributed to the @prylabs grant! We are extremely grateful and we can't wait to deliver mainnet soon. Thanks for the support and @gitcoin for enabling this amazing platform 🙏
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@preston_vanloon
prestonvanloon.eth
2 months
@BanklessHQ The insinuation that "a core dev team that works at one L2" and "another guy that worked on 4844 that works on another optimistic L2" have "captured" the Ethereum roadmap is a self-serving falsehood. (This is disgusting by the way, both of these groups have the highest integrity
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@preston_vanloon
prestonvanloon.eth
4 years
This is unbelievable! 4 months ago, some were worried that we wouldn't meet the threshold to start the beacon chain on schedule. The queue hasn't been empty ever since launch and now 100k validators have committed to securing Ethereum!!!
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@preston_vanloon
prestonvanloon.eth
2 years
I'm a merge optimist. Merging without removal of the difficulty bomb is entirely reasonable. There is still work to be done, but we are closer than ever!
@benjicohen421
Benjamin Cohen
2 years
Ethereum core Dev @preston_vanloon just said the eth merge is ready,they are now only testing, and expects the merge to happen in August. Packed room @Permissionless are excited about it. Great question @TrustlessState . Also on panel @drakefjustin
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@preston_vanloon
prestonvanloon.eth
3 years
Long live core developers and anyone working on public goods in crypto. ♥️
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@preston_vanloon
prestonvanloon.eth
5 years
🚨 Major milestone alert 🚨 Today is a very proud day for @prylabs . ETH2 is coming!
@prylabs
Prysm Ethereum Client
5 years
Introducing our next test network release: 💎 The Topaz Testnet 💎 ☑️ 32 ETH deposits ☑️ Full mainnet configuration ☑️ Latest ETH2 phase 0 spec v0.11.1 ☑️ Built on Goerli 💪 ☑️ 70+ contributors Send your test deposits now! Genesis in a few days🧑‍💻
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@preston_vanloon
prestonvanloon.eth
5 years
ETH2 mainnet is coming very soon. @prylabs needs an in depth security review of Prysm. Looking forward to proposals!
@prylabs
Prysm Ethereum Client
5 years
Prysmatic Labs is seeking an external security assessment of Prysm! If your team conducts security audits and are familiar with ETH2, send us an email!
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@preston_vanloon
prestonvanloon.eth
4 years
Earlier today, Prysm experiences a global outage that affected all Prysm clients for approximately 90 minutes. I’ll explain what happened in this thread. 1/n
@phil_eth
phil.eth 🌱ⓥ
4 years
Medalla #ETH2 testnet is currently not finalizing bc there a was a problem in prysm with roughtime clock sync. There is a fix available. Prysm users please update and restart your clients. This shows once more how important client diversity is and how important testnets are.
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@preston_vanloon
prestonvanloon.eth
4 years
Huge @prylabs release! We're ready for Medalla on Tuesday ✅
@rauljordaneth
rauljordan.eth(💙,🧡)
4 years
Our team, @prylabs , just published our release for the Medalla public, multiclient testnet for eth2. Within the past 2 weeks, we merged in 115 non-trivial pull requests, with major security fixes and features. Happy 5th birthday, #Ethereum
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@preston_vanloon
prestonvanloon.eth
4 years
Anyone else enjoy deleting/reducing code more than they enjoy writing it?
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@preston_vanloon
prestonvanloon.eth
3 years
EIP-1559 has been live on mainnet for 69 days. Nice!
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@preston_vanloon
prestonvanloon.eth
5 years
Prysm joins the interop club!! Prysm 💎 Lighthouse daisy chain across machines on a local network. Special thanks to @protolambda @dannyryan @n1shantd @raulitojordan @terencechain @sigp_io 🙏
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@preston_vanloon
prestonvanloon.eth
3 years
Thankful for all of the wonderful people in the Ethereum and greater crypto community♥️
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@preston_vanloon
prestonvanloon.eth
2 years
Three words you need to know about Ethereum in 2022: Merge is coming
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@preston_vanloon
prestonvanloon.eth
3 years
Sacrificing security for scalability is an unacceptable trade off in a trustless protocol.
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@preston_vanloon
prestonvanloon.eth
4 years
Medalla is now consistently finalizing! It seems some validators were still asleep at genesis and forgot to update or start their nodes 😏 Overall, a successful genesis launch for Medalla. Looking forward to the next few months of testing before landing ETH2 on mainnet!!
@preston_vanloon
prestonvanloon.eth
4 years
Medalla is live!
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@preston_vanloon
prestonvanloon.eth
4 years
ETH2 Medalla peer counts at all time highs! 1000 peers served from a single Prysm node without issues or significant resource usage. The default peer limit is 30 for Prysm 💎
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@preston_vanloon
prestonvanloon.eth
4 years
If you spend all day, every day thinking about DeFi farming, you might have a gambling addiction. Please put your mental health first and stay safe!
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@preston_vanloon
prestonvanloon.eth
3 years
The Merge is coming...
@terencechain
terence
3 years
Prysm(left) & Geth(right) syncing merge devnet2 🚂 FOMO? Want to participate? Check out the excellent guide: (please try as many clients as possible, client diversity is very important)
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@preston_vanloon
prestonvanloon.eth
2 months
Ethereum L1 should support middle market consumer hardware for 5 years. In other words, Ethereum remains accessible for reasonably aged hardware. This allows home users/stakers to use older hardware and upgrade every few years. Supporting the last two MBP models (high end
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@preston_vanloon
prestonvanloon.eth
3 months
Unbothered. Moisturized. Happy. In My Lane. Focused. Flourishing. Shipping ETH2
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@preston_vanloon
prestonvanloon.eth
4 years
The Onyx testnet just started and is now finalizing with only 28% @prylabs network control!
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@preston_vanloon
prestonvanloon.eth
1 month
ETH is money
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@preston_vanloon
prestonvanloon.eth
1 year
The inflow of validators greatly exceeds the "mass exodus" of validators that some people claimed would immediately follow the Capella/Shanghai upgrade. The activation queue is over two weeks long while the exit queue is less than 4 days.
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@preston_vanloon
prestonvanloon.eth
5 years
The @gitcoin platform has enabled over 200 contributors to support @prylabs building ETH 2.0 client, Prysm. Since its inception, we have received over $31k of individual contributions and $12k of CLR matching! Thank you all for the support and making ETH2 a reality 💎
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@preston_vanloon
prestonvanloon.eth
6 years
@ameensol @VitalikButerin @RyanSAdams @fredwilson @ethereumJoseph @ConsenSys Our biggest distraction @prylabs is that we are still working full time for other jobs. Even with recent grants, it’s hardly enough to take the whole team full time with significant pay cuts and it’s certainly not even for us to scale the team to where we need it.
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@preston_vanloon
prestonvanloon.eth
5 years
Multiclient ETH2 testnet!!!!!!
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@preston_vanloon
prestonvanloon.eth
3 years
The flippening is coming soon!!
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@preston_vanloon
prestonvanloon.eth
4 years
Reminder: Depositing ETH into the ETH2 deposit contract is effectively a burn of the funds in exchange for ETH on ETH2. ETH on ETH2 will become the only ETH in phase 1.5 when ETH1.x and ETH2 merge. Call this process a burn, transfer, or something else, but that's how it works.
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@preston_vanloon
prestonvanloon.eth
5 years
I turned 30 today. I couldn’t think of better way to celebrate than submitting a few PRs and seeing this message in a Topaz block! 😀 Thanks to my wife for making today super awesome! @savlanc ❤️ (p.s. quarantine sucks)
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@preston_vanloon
prestonvanloon.eth
2 years
Bellatrix has activated 🐼
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@preston_vanloon
prestonvanloon.eth
4 years
It's like this except all of the engines are on fire, but somehow still running and all of the passengers are complaining about gas fees
@notgrubles
@notgrubles
4 years
What Ethereum core development looks like: ht @jeetsidhu_
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@preston_vanloon
prestonvanloon.eth
3 years
Over 10% of all ETH is staked
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