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Carl Anderson Profile
Carl Anderson

@CRLNDRSN

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VP Eng @ Ledger | Blockchain via self-custody & security | Ex-Trainline, Deezer | Scaling tech with simple, secure UX.

Paris, France
Joined September 2010
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@CRLNDRSN
Carl Anderson
3 days
Crypto UX shouldn’t suck. Excited to join the @WalletConnect Council and work on the real stuff that makes crypto usable for real people. Meet the Council 👇.
@WalletConnect
WalletConnect
3 days
1/ Big news: today we’re revealing the WalletConnect Council - a diverse group of experts and builders shaping the future of the WalletConnect Network and onchain UX.
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@CRLNDRSN
Carl Anderson
4 days
RT @GaetanSemp: Last week at @EthCC, I had the opportunity to try the @Ledger Recovery Key introduced by its CTO @P3b7_ few days ago !. And….
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@CRLNDRSN
Carl Anderson
9 days
RT @P2Pvalidator: This is how you stake ETH in 2025 🔥. Directly in @Ledger Live. Secure. Native. Validator-powered by .
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@CRLNDRSN
Carl Anderson
10 days
RT @P3b7_: ETHCC in Cannes was a blast ✨. Great energy, tons of new projects, and strong momentum all around. I had the chance to present….
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@CRLNDRSN
Carl Anderson
17 days
Thank you Istanbul!.
@IstanbulBlockWk
Istanbul Blockchain Week
17 days
On the #IBW2025 main stage now:.Carl Anderson (@CRLNDRSN), VP Engineering at @Ledger, is unpacking what it takes to bring clarity to crypto activity in his keynote:. From Chaos to Confidence: Understanding and Predicting Transactions. 🎥 Watch it live:
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@CRLNDRSN
Carl Anderson
18 days
If you're at @EthCC next week and a security enthusiast, I strongly suggest attending @KarolinaGorna_ 's talk!. Pitch is simple: Go is widely used in the ecosystem, important it's secure, yet there's no symbolic execution tooling available to catch bugs and potential vulns -.
@KarolinaGorna_
Karolina
19 days
🎙️EthCC Talk - "Hunting Blockchain Clients' Bugs with Concolic Execution" (Security Track). 📅 Date: Wednesday, July 2, 2025, at 16:10.📍 Location: The Burton Stage, Palais des Festivals, Cannes — or join on YouTube!
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@CRLNDRSN
Carl Anderson
19 days
NEW PRODUCT: Ledger Recovery Key is a private, encrypted, PIN-protected spare key to access your assets. It uses a Secure Element & secure NFC communication with a Ledger Flex or Ledger Stax to backup/restore your 24-words in just a few taps.
@P3b7_
Charles Guillemet
19 days
🚨I'm excited to announce a huge technical milestone in @Ledger’s mission to simplify self-custody. Ledger Recovery Key—a PIN-protected physical card enabling storage & recovery of your 24 words with just a few taps. No KYC, no subscription fee, just peace of mind: 👇🧵
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@CRLNDRSN
Carl Anderson
24 days
Gm @Casper_Network community!.You’ll be delighted to hear the latest versions of Ledger Live now support the Casper 2.0 network update (aka Condor).Enjoy 🥐.
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@CRLNDRSN
Carl Anderson
1 month
RT @Ledger: That's right, folks, they're called The Ledgers, and they're more than just a band. They're a collective of cutting-edge devic….
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@CRLNDRSN
Carl Anderson
1 month
I’ll be delivering a keynote on the main stage at Istanbul Blockchain Week 2025!.Mark your calendars for June 26, 2025. I'll dive into the future of crypto and digital security. #IBW2025
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@CRLNDRSN
Carl Anderson
2 months
Thank you! Pleasure to come and speak at @IstanbulBlockWk.
@IstanbulBlockWk
Istanbul Blockchain Week
2 months
📢 Speaker Announcement 💥. We’re thrilled to welcome Carl Anderson (@CRLNDRSN), VP of Engineering at @Ledger, to #IBW2025!. Join us at the event of the year, where Web3, AI, and Crypto leaders connect, build, and innovate. 📍 June 26–27, 2025 | Istanbul. 🎟️ Secure your spot
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@CRLNDRSN
Carl Anderson
2 months
RT @solana: JUST IN from Accelerate: Ledger Flex Solana edition has arrived 🔥.
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@CRLNDRSN
Carl Anderson
2 months
Just stumbled upon this great post on the @a16z team on MEV, definitely worth reading if you want to know more about the topic.
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@CRLNDRSN
Carl Anderson
2 months
In case you missed the news, we, at @Ledger, are proud to support the decentralization of the Wallet Connect Network as a Node Operator, ensuring a more resilient and scalable foundation for its future. @WalletConnect is the protocol connecting all dApps and wallets in our
@WalletConnect
WalletConnect
3 months
2/ A huge shoutout to the WalletConnect community, partners, and especially the node runners — including @Ledger, @Kiln_finance, @luganodes, @SenseiNode, @Consensys, @1kxnetwork, @Figment_io, @everstake_pool, @arcthecommunity, @nansen_ai, @node_monster, @cryptomindgroup,.
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Carl Anderson
2 months
6/6.Last but not least, you're always in control: don’t want MEV Protection for some reason?. No worries, head off to Ledger Live settings and toggle it off, and your tx won’t be bundled-up before being broadcasted. However, be very much aware that you’ll be stepping in the.
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@CRLNDRSN
Carl Anderson
2 months
5/6.How it works is that Blink builds secure bundles of transactions for us, that is to say at least 2 transactions which cannot be unbundled (i.e. block builders can’t add a tx in between) and bundles must be included together or not at all. A simple yet effective way to fend.
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@CRLNDRSN
Carl Anderson
2 months
4/6.Spoiler Alert: had this user been using @Ledger, this wouldn't have happened!. And this is where our new Ledger Live feature comes in. We partnered with to protect Ledger Live users interacting with @ethereum from MEV attacks and it’s enabled by.
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@CRLNDRSN
Carl Anderson
2 months
3/6.There are several types of attacks, perhaps the most famous and classic example of this are "sandwich attacks". Below is a screenshot of the infamous jaredfromsubway "sandwiching" a transaction on @ethereum. In the transactions below, jaredfromsubway made the owner of the
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@CRLNDRSN
Carl Anderson
2 months
2/6.First things first: have you ever heard of Maximum Extractable Value attacks (aka MEV attacks)?. It’s essentially attacks where a malicious actor is able to get their transaction included earlier in a block than the user's transaction. This allows them to manipulate the.
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