Ludovic Courcelas Profile Banner
Ludovic Courcelas Profile
Ludovic Courcelas

@Ludcour

1,220
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594
Following
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299
Statuses

Delivery Director @LineaBuild @ConsenSys . You ask, we deliver. Visit

Paris, France
Joined July 2016
Don't wanna be here? Send us removal request.
@Ludcour
Ludovic Courcelas
8 months
You asked for lower ⛽️, @LineaBuild delivered it. Screenshot from @growthepie_eth
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@Ludcour
Ludovic Courcelas
4 months
Cha-Ching! What's that sound? 👀 @LineaBuild Park LXP coming to your 👛 It's in progress, follow me if you want to know when it'll be done
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@Ludcour
Ludovic Courcelas
6 months
*croak* Feeling froggish today *croak* A kind gift from a coworker made me join the @efrogs_on_linea pond
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@Ludcour
Ludovic Courcelas
5 months
A year and a half ago, we launched @LineaBuild 's testnet. Less than a year ago, we launched mainnet. Today, we crossed 1B$ TVL on the network. Where do you think we will be in 6 months, 2 years, 5 years?
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@Ludcour
Ludovic Courcelas
3 months
My @efrogs_on_linea 's froglet hasn't grow all its teeth yet. Lovin it
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@Ludcour
Ludovic Courcelas
4 months
Did you experience high fees yesterday on L2s? Well, not on @LineaBuild . Linea is cheap, always, especially when it matters the most.
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@Ludcour
Ludovic Courcelas
4 months
⏱️ Today, we reduced block time to 2sec on @LineaBuild . We also reduced block limit from 30M to 24M. This translates into +20% max throughput. All thanks to the massive work done by the @HyperledgerBesu team. And they are not done! A lot more is cooking 🍲
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@Ludcour
Ludovic Courcelas
4 months
Aaaaand we are done for the day. #LXP supply more than doubled to just over 2B. Check your balance and POH in the coolest way possible via the LXP snap:
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@Ludcour
Ludovic Courcelas
5 months
In June, we will lower block time on @LineaBuild from 3sec to 2sec. 🚄 We want to remain ahead of the curve and be able to handle larger activity. Here is how we are going to do it and what it means for everyone 🧵
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@Ludcour
Ludovic Courcelas
3 months
The @LineaBuild team spent 4 days at @EthCC 🇧🇪, the opportunity for us to answer many questions. Here are the top ones 👇
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@Ludcour
Ludovic Courcelas
7 months
Another day, another ATH for @LineaBuild . 46.12 average TPS yesterday 🚀 3x what Ethereum was having, and more than all other L2s. Peak activity during the day was over 65TPS 🚄
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@Ludcour
Ludovic Courcelas
4 months
"Our superpower is shipping product: we can't control all outcomes but one thing is certain, we will not be out-shipped". Well said
@DeclanFox14
Declan Fox
4 months
@LineaBuild tech is rapidly becoming the best Rollup stack for scaling Ethereum Yesterday, during the blob base fee spike, Linea demonstrated a unique mechanism that saved operators and users $$$ Situation: at ~6pm UTC+1, the blob base fee spiked to 6000 gwei! This is orders of
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@Ludcour
Ludovic Courcelas
8 months
1/ 🎉 Alpha v2 was deployed this week on @LineaBuild - a monumental upgrade that massively reduces our L1 costs. How? Through the introduction of data compression and proof aggregation. Let's dive into what this means for our users and what it took deliver #LineaAlphaV2
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@Ludcour
Ludovic Courcelas
4 months
You've been waiting for good reasons! The wait is over
@LineaBuild
Linea
4 months
Tomorrow is going to be minting day for Linea Park LXP! A thread on why it took a while, the sybil situation, and on why having a vibrant and committed community is fundamental for the success of an ecosystem ⬇
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@Ludcour
Ludovic Courcelas
6 months
With #lineapark , we proved @LineaBuild can scale better than any L2 while having fun. With #LineaSurge , we'll prove it can have a vibrant DeFi ecosystem where liquidity matches everyone's needs. I'm sure the community will see its value once TVL explodes
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@Ludcour
Ludovic Courcelas
6 months
This is why our team at @LineaBuild works so hard to be extremely scalable. Linea aims to be forever cheap, even when demand spikes
@growthepie_eth
growthepie.xyz 🥧📏
6 months
Turbulent times in the market, especially on @arbitrum . With GMX being the busiest app these days and median tx fees ranging from <1ct during normal operation to up to over $5 during peak usage times. ...new feature dropping soon 👀
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@Ludcour
Ludovic Courcelas
4 months
@LineaBuild First part of the LXP minting is done, go check you balance!
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@Ludcour
Ludovic Courcelas
3 months
The cheapest way to get an ENS name. Get your .linea.eth now!
@LineaBuild
Linea
3 months
Ethereum addresses are essential but hard to remember. Ethereum Name Service (ENS) simplifies this by translating blockchain addresses into human-readable names. Starting today, @ensdomains are now available on Linea, building towards our vision of a user-friendly Ethereum. 🥳
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@Ludcour
Ludovic Courcelas
8 months
For those wondering if this is true: it is! And this is what it looks like 👌 @LineaBuild
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@LineaBuild
Linea
8 months
the intern is running the show now... fees down 3x effective immediately 🫡
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@Ludcour
Ludovic Courcelas
8 months
This is the second time in 90d that @LineaBuild is processing more transactions than L1, only this time the trend is much stronger. 👀 for next days. Chart from @l2beat
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@Ludcour
Ludovic Courcelas
8 months
@LineaBuild 6/ 🙏 A huge thank you to our entire team and our supportive community. We listen to you and are hard at work to deliver the best user experience of any L2
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@Ludcour
Ludovic Courcelas
6 years
Talking about blocs that are full... the meetup space @ConsenSysFrance is pretty packed! Nice to see the community gathered 🛫 #consensys #ethereum @AssethFR
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@Ludcour
Ludovic Courcelas
6 years
50 shades of Ethereum nerds #dxDAO #EthCC #consensys
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@Ludcour
Ludovic Courcelas
4 months
The best thing in this story? Performance improvements done for @LineaBuild ultimately benefit @ethereum , and vice versa. Both are truly in "Line" with each other 😉
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@Ludcour
Ludovic Courcelas
8 months
@LineaBuild 2/ 💡 You asked for lower prices, we delivered it. With Alpha v2, we are now able to offer prices 3 times lower than before! From 1/12 of L1 prices to an incredible 1/36. This is a huge win for affordability and accessibility. Making @LineaBuild one of the most affordable L2
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@Ludcour
Ludovic Courcelas
6 years
Happy to release the latest report from @EUBlockchain ! Check it out!
@EUBlockchain
EU Blockchain
6 years
Discover our latest report on #Blockchain for #Government and Public Services. Just released here:
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@Ludcour
Ludovic Courcelas
4 months
Having a hard time seeing @LineaBuild in the previous chart? Here is the same chart this time only with @arbitrum and @LineaBuild . Yes, Linea is the flat line
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@Ludcour
Ludovic Courcelas
8 months
@LineaBuild For those wondering if this is true: it is! And this is what it looks like 👌
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@Ludcour
Ludovic Courcelas
3 months
@efrogs_on_linea As reported by a lot of people already, it seems like there is a problem with the whitelist being not consistent between website and
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@Ludcour
Ludovic Courcelas
5 months
MORE
@growthepie_eth
growthepie.xyz 🥧📏
5 months
Surpassing @zksync 's TVL, @LineaBuild is now a billionaire, with a 48% increase in the past month to $1.1 billion.
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@Ludcour
Ludovic Courcelas
6 months
Linea DeFi heating up
@okutrade
Oku
6 months
Uniswap v3 is Live on @LineaBuild with $250k in Liquidity Incentives 🦄 Here’s what you need to know 👇
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@Ludcour
Ludovic Courcelas
3 months
1) What's special about Linea? -> For users, it's a network that is cheap when it matters the most. Linea prices don't spike like other networks -> For devs, it's one of the only true EVM experience offered by a L2
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@Ludcour
Ludovic Courcelas
7 months
1/ 🧵 It is still time to jump on the #LineaPark train! First time @LineaBuild user? Willing to maximize your experience while minimizing gas fees? I've got you covered with some tips and tricks 👇
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@Ludcour
Ludovic Courcelas
6 years
ConsenSys Ask Me Anything - Ethereum 2.0: évolution ou révolution?
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@Ludcour
Ludovic Courcelas
3 months
2) Why do you think Linea will succeed? -> The team. We are lucky to have inherited from an exceptional team from @Consensys 's R&D and we added to it extremely driven and competent people. There are also strong synergies with @MetaMask @infura_io @HyperledgerBesu and others
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@Ludcour
Ludovic Courcelas
3 months
6) Wen decentralization? -> It's a long journey with many milestones, will give you an idea of where we are going
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@Ludcour
Ludovic Courcelas
8 months
@LineaBuild 3/ 🛠️ Behind this achievement is more than 6 months of intense engineering work across all our teams. This wasn't just an update; it was a massive engineering endeavor that impacted almost all components of our stack
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@Ludcour
Ludovic Courcelas
8 months
@LineaBuild 5/ 🏗️ You want some more? Our team is hard at work integrating with EIP 4844 to get even more cost reductions by the end of March. We are also rolling out linea_estimateGas to enable more accurately/fairly price transactions on @LineaBuild
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@Ludcour
Ludovic Courcelas
6 years
Working sessions for the @EUBlockchain on their way to deliver key inputs to the Observatory and Forum !
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@Ludcour
Ludovic Courcelas
4 months
TLDR; @LineaBuild is: - Cheap when L1 is expensive - Cheap when other L2s are expensive - Cheap when activity is high i.e. cheap, especially when it matters the most
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@Ludcour
Ludovic Courcelas
5 years
Glad to be in Barcelona today organizing @EUBlockchain 's workshop on blockchain for #SocialImpact . Amazing use cases shared by our speakers
@EUBlockchain
EU Blockchain
5 years
"Using blockchain for cash transfer for refugees made us cut 98% of the banking fees, that was not even intended" Amazing examples shared by @BKowatsch from @WFP
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@Ludcour
Ludovic Courcelas
8 months
Kudos to the @growthepie_eth team for making both a very informative and beautiful website
@growthepie_eth
growthepie.xyz 🥧📏
8 months
Feature added! 🥳 Compare the Fully Diluted Value and Market Cap of different tokens behind Layer 2s in a single view! Check them now in our economic metrics.
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@Ludcour
Ludovic Courcelas
3 months
3) What are the top dapps on Linea? -> The ecosystem is thriving, you can get an idea of it here: . For top dapps, here are the most active in the last 30d according to dappradar:
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@Ludcour
Ludovic Courcelas
3 months
5) What does the Linea stack look like? -> is a great introduction to this topic
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@Ludcour
Ludovic Courcelas
7 years
[LOOKING FOR A JOB] Hey Twitter ! As you probably know i'm deeply invested in blockchain technology. I'm now looking for a job in the UK/US/France. Would be glad to talk to you if you're looking for a young tech enthusiast. Thanks to the people who might RT this !
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@Ludcour
Ludovic Courcelas
3 months
4) What can Linea offer to dapp developers? -> We know what matters the most to builders is getting users. We have a great team to support you in that journey leveraging tech support, GTM support, co-marketing and more
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@Ludcour
Ludovic Courcelas
6 years
Panel discussion of the @EUBlockchain workshop in Vienna is just starting ! @_n_filali @Mercinatd @kentimsit @kornel_kalocsai Stuart Davis @BitCoinSusan
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@Ludcour
Ludovic Courcelas
4 months
Il y a zéro contenu FR sur @LineaBuild alors que: 1. Une grosse partie de l'équipe est française 2. C'est une des plus grosses L2. Il est grand temps de changer ça! Quelles émissions/podcasts vous nous recommandez de faire?
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@Ludcour
Ludovic Courcelas
5 years
Full room this morning to talk about #decentralized #identity at @ConsenSysFrance
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@Ludcour
Ludovic Courcelas
5 months
The 🍒 on the cake: going from 3 to 2 sec means an even smoother user experience for everyone!
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@Ludcour
Ludovic Courcelas
7 months
2/💰For small amounts, skip bridging ETH from Ethereum to Linea, it can be pricey. Instead, buy ETH directly on Linea using for example It's quick, easy, and saves you on fees
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@Ludcour
Ludovic Courcelas
8 months
@LineaBuild 4/ 🚀👷‍♂️ Deployment Success: A highlight of Alpha v2's launch is that all these upgrades were implemented and deployed with zero downtime and zero impact on user experience. We managed this all very smoothly, ensuring uninterrupted service for our users
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@Ludcour
Ludovic Courcelas
7 years
Pédagogique, direct, et smart. Bitcoin à une heure de grande écoute with @StachAlex . Must see -->
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@Ludcour
Ludovic Courcelas
3 years
@JimmyRagosa @0xTycoon @sassal0x Soon reuniting to launch $MSTCH. Stay tuned
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@Ludcour
Ludovic Courcelas
5 months
This update is 100% transparent for our users and builders. No action is needed from you side, even if you are running a node. Expect more official announcements and release notes in the coming days.
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@Ludcour
Ludovic Courcelas
5 months
Linea is already the network that experienced the highest throughput. It was during Linea Park as you can see in this @growthepie_eth chart. Being extremely scalable means that we'll always remain cheap by avoiding network congestion
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@Ludcour
Ludovic Courcelas
5 months
We are reducing both block size and block time: from 30M gas with 3 sec block time to 24M gas with 2 sec block time. This means our maximum throughput will increase by 20%. Our teams are hard at work to make even larger increases by the end of the year.
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@Ludcour
Ludovic Courcelas
6 years
A must read for entrepreneurs and developers wondering about implication of the #GDPR for their blockchain-based application!
@EUBlockchain
EU Blockchain
6 years
Blockchain and the #GDPR : our latest thematic report is now publicly available!
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@Ludcour
Ludovic Courcelas
4 months
@growthepie_eth @Starknet In the case of @LineaBuild , this impact hit end users... Oh wait, it didn't 😎
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@Ludcour
Ludovic Courcelas
6 years
Un grand bravo à @gwr2101 pour sa participation dans la dernière vidéo de @Stupid_Eco . Les commentaires sur la vidéo sont très positifs et c’est complètement mérité.
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@Ludcour
Ludovic Courcelas
7 years
Ce bon vieux Jamy ! Sans conteste l'émission de mon enfance.
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@Ludcour
Ludovic Courcelas
8 years
La détresse d'un homme
@benjiiim
Benjamin Talmard
8 years
. @Nintendo , @PokemonGoApp , @Pokemon , @NianticLabs : please develop Pokémon GO for @Windows 10...
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@Ludcour
Ludovic Courcelas
3 years
@davrous Sympa le gaufrier 😅
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@Ludcour
Ludovic Courcelas
6 months
Wise words
@web3_data
mseidl.eth | growthepie.xyz 🥧📏
6 months
similar (even higher savings possible) for @okx team - Gas price on Linea is always set to 2 Gwei while it's possible to get transactions through for less than 0.1 Gwei. Makes a difference of paying .1 cents or 20 cents
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@Ludcour
Ludovic Courcelas
7 months
And another one, 55.7 average daily TPS yesterday 🚀. That's 10 TPS more than the day before! True scalability in action
@Ludcour
Ludovic Courcelas
7 months
Another day, another ATH for @LineaBuild . 46.12 average TPS yesterday 🚀 3x what Ethereum was having, and more than all other L2s. Peak activity during the day was over 65TPS 🚄
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@Ludcour
Ludovic Courcelas
8 years
La manette, différemment. Plutôt cool @rousseau_michel tu trouves pas ? :)
@GameNextDoor
GameNextDoor
8 years
Comment transmettre une émotion ? Brothers: A Tale of Two Sons nous propose une belle réponse. Time to HĀCK.
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@Ludcour
Ludovic Courcelas
8 months
@Ludcour
Ludovic Courcelas
8 months
@LineaBuild 3/ 🛠️ Behind this achievement is more than 6 months of intense engineering work across all our teams. This wasn't just an update; it was a massive engineering endeavor that impacted almost all components of our stack
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@Ludcour
Ludovic Courcelas
8 years
La stratégie d' #Apple est bonne. Il est bien mieux pour eux de voir un débat sur #EarPods qu'un consensus sur l'absence d'innovation.
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@Ludcour
Ludovic Courcelas
6 months
@bigironchris "even the french ones" 🤣
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@Ludcour
Ludovic Courcelas
7 years
Newspapers, news, TV shows, classrooms... Massive amount of uneducated people entering the market. And finally a shit ton of pseudo "Crypto-traders" saying it's just fine, it will bounce back. Charts will say what decision to make but guys: it smells bad.
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@Ludcour
Ludovic Courcelas
1 year
Verifying my Twitter account for my #GalxeID gid:b7aSrc2VKz7bFfeP5xqLvG @Galxe
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@Ludcour
Ludovic Courcelas
7 months
4/⚡️ Choose strategic times: Gas prices fluctuate throughout the day and are usually the cheapest between 1am to 10am UTC. Use that to your advantage!
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@Ludcour
Ludovic Courcelas
7 months
@LineaBuild @l2beat I wasn't lying, the trend is strong in this one 🚀 @LineaBuild broke activity ATH over and over again the last days. Now cruising at 24.51 tps
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@Ludcour
Ludovic Courcelas
4 months
@Ludcour
Ludovic Courcelas
4 months
Aaaaand we are done for the day. #LXP supply more than doubled to just over 2B. Check your balance and POH in the coolest way possible via the LXP snap:
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@Ludcour
Ludovic Courcelas
7 years
"It doesn’t serve any socially useful function." You better step your game up @JosephEStiglitz and do actual research
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@Ludcour
Ludovic Courcelas
4 years
@gillesCadignan @Dark_Emi_ @Bl0ckchain @CGrunspan Il y a plein de facteurs qui entrent en comptent quand on essaye de déterminer le degré de décentralisation, la position d'Emi c'est que les exemples/arguments avancés, bien que valides, ne sont pas suffisants pour affirmer que ETH est moins centralisé que BTC
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@Ludcour
Ludovic Courcelas
4 months
Data from the great team at @growthepie_eth
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@Ludcour
Ludovic Courcelas
5 years
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@Ludcour
Ludovic Courcelas
8 months
@econoar @MKjrstad As L1 costs go down, other costs represent a larger share which might limit how far L2s can go in price reductions. 100x is probably very optimistic. But that's the purpose of an upper range 🙂
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@Ludcour
Ludovic Courcelas
8 years
. @google #DeepDream c'est vraiment de la balle. #winXP
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@Ludcour
Ludovic Courcelas
4 months
@alexandresauv13 @LineaBuild Merci pour l'invitation! DM
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@Ludcour
Ludovic Courcelas
7 years
@CharlesTumiotto @orange @freemobile Tu peux simplement le faire en DM @Orange_conseil . Ils te demandent une ou deux infos et te l'envoient. Donne ton numéro client aussi
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@Ludcour
Ludovic Courcelas
7 years
To be clear i'm not saying that it's a bubble bursting. I strongly believe in the technology and it will eventually recover. But all markets experience up and downs.
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@Ludcour
Ludovic Courcelas
4 months
Why is @LineaBuild better? 1) Our L1 submission is designed to absorb L1 prices hikes. We minimize costs, you get the best prices. 2) Linea is the most scalable L2, meaning we can handle a lot more activity before prices start going up because of competition
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@Ludcour
Ludovic Courcelas
7 months
5/ 🚀 Look forward to @LineaBuild 's Alpha v3 to be deployed this week, it leverages blobs to drive down L1 costs. Expect a massive gas price reduction from March 27th!
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@Ludcour
Ludovic Courcelas
3 years
@davrous @Capetlevrai Un setup vraiment God tier! Pas de dual screen? Tu split le G9?
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@Ludcour
Ludovic Courcelas
5 years
Come and meet with the people from @BGameAlliance during Gamescom! More info and registrations:
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@Ludcour
Ludovic Courcelas
6 years
Ubi killing the game with its so freaking cool space chilli-based trailer !
@UbisoftFR
Ubisoft FR 🇫🇷
6 years
Vous prendrez bien un peu de Space Chili ? #BGE2 #UbiE3
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@Ludcour
Ludovic Courcelas
4 years
@Dark_Emi_ I was here before the drama. *grabs popcorn*
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@Ludcour
Ludovic Courcelas
2 years
That being said, it's quite brilliant from a business perspective. When @MicrosoftTeams was released in 2017, @SlackHQ was the uncontested king. Fast forward to 2022, Slack had 18M users vs 270M for Teams
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@Ludcour
Ludovic Courcelas
5 years
Vehicle identities are now a thing! Paving the way toward a more connected and secure ecosystem of automobiles. More here:
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@Ludcour
Ludovic Courcelas
6 months
@pritznft @LineaBuild Voyage fatigue, we hear that feedback loud and clear 👍
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@Ludcour
Ludovic Courcelas
7 years
BACK TO THE FUTURE: me talking to early 2017 me: what do you think of BTC in 2018 ? - yeah probably up to 2-3k... - Wait what ? - What ?
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@Ludcour
Ludovic Courcelas
7 years
#Bitcoin Personnellement c'est plutôt dans @SaxoBanqueParis que j'investirais pas. Avoir des "Head of Macro Analysis" qui galèrent encore sur des courbes offre/demande ça fait tache après quand il faut aller parler de choses comme $BTC @Dembik_Chris
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@Ludcour
Ludovic Courcelas
8 years
"Society is busy playing tug of war with the world ofthe past,yet thefuture is going tochange our reality asweknowit"
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