Sam Blackshear ✓

@b1ackd0g · San Francisco, CA · joined 12 Nov 2011

MTS at Anthropic. Creator of Move lang, co-founder/former CTO of Mysten Labs (Sui network), ex static analysis at Meta.

23 642Followers

1 137Following

2 122Posts total

1.2MViews on collected posts

Derniers posts

Sam Blackshear ✓@b1ackd0g6 Aug

@b1ackd0g https://t.co/iVWkN4nlwD

6.2K views · 114 likes · 2 reposts · 1 replies Open on X →

Sam Blackshear ✓@b1ackd0g5 Aug

@EvanWeb3 My time at Mysten has been all of the adventure I could have hoped for or imagined. I’m incredibly grateful to the people of Mysten Labs and the Sui ecosystem—-thanks so much for everything. 29.8K views · 186 likes · 2 reposts · 10 replies Open on X →

Sam Blackshear ✓@b1ackd0g5 Aug

@EvanWeb3 will step in to set the technical vision for Mysten. Evan personally recruited many of our strongest technical folks, and previously led technical teams at Apple and Meta. I’m excited to see the direction he will pursue. 23.2K views · 136 likes · 1 reposts · 3 replies Open on X →

Sam Blackshear ✓@b1ackd0g5 Aug

I am passionate about the Move programming language, which I created and have worked on for the last 8+ years. There’s a Move Foundation in the works, and I'm eager to stay involved however I can. 35K views · 152 likes · 1 reposts · 3 replies Open on X →

Sam Blackshear ✓@b1ackd0g5 Aug

Mysten Labs is the strongest peer group I've ever had the pleasure of working with. I'll remain a close advisor to Mysten and to any Sui ecosystem builders who reach out. 26.8K views · 160 likes · 2 reposts · 2 replies Open on X →

Sam Blackshear ✓@b1ackd0g5 Aug

When I reflect on my career, I have been happiest doing hands-on technical work while exploring new problem domains. This is an opportunity to do both, and I’m motivated to work on security at a time when the balance of power between attackers and defenders is shifting. 27.9K views · 168 likes · 0 reposts · 5 replies Open on X →

Sam Blackshear ✓@b1ackd0g5 Aug

I am leaving Mysten Labs and joining Anthropic to work on defensive security research. 846.1K views · 2.1K likes · 132 reposts · 418 replies Open on X →

Sam Blackshear ✓@b1ackd0g16 Apr

Congrats to the Walrus team on the ACM CCS acceptance! 36.8K views · 141 likes · 12 reposts · 5 replies Open on X →

Sam Blackshear ✓@b1ackd0g15 Apr

Congrats to the Talus team on going live! 13.8K views · 98 likes · 6 reposts · 4 replies Open on X →

Sam Blackshear ✓@b1ackd0g15 Apr

https://t.co/jdc3uh1c5V 41.7K views · 119 likes · 22 reposts · 22 replies Open on X →

Sam Blackshear ✓@b1ackd0g13 Apr

⚡️ JUST IN: Our research paper, "Walrus: An Efficient Decentralized Storage Network," has been accepted at ACM CCS 2026, one of the top security conferences in the world. The science behind verifiable data is being recognized where it matters. 🦭 https://t.co/EMZMUqSAjK

73K views · 223 likes · 33 reposts · 23 replies Open on X →

Sam Blackshear ✓@b1ackd0g13 Apr

https://t.co/kjYmMhBeJC

9.1K views · 78 likes · 8 reposts · 4 replies Open on X →

Sam Blackshear ✓@b1ackd0g13 Apr

AF Perps now accounts for 10%+ of all gas used on Sui. 21.8K views · 67 likes · 9 reposts · 8 replies Open on X →

Sam Blackshear ✓@b1ackd0g7 Apr

One of the questions we discussed in this recent Sui Security chat was: >Within one year, coding agents will advance to a point where a trivial prompt "find all critical vulns" will basically work Seems like the answer is getting much closer to yes https://t.co/fFW2W6MiN5 17.1K views · 130 likes · 13 reposts · 9 replies Open on X →

Face aux comptes de taille comparable

7 posts des 90 derniers jours, à côté de la tranche de 10K–100K abonnés. diffusé largement, mais peu de ces spectateurs réagissent.

Vues médianes27 920ce compte924médiane pour 10K–100K

Portée, %118.09%ce compte3.62%médiane pour 10K–100K

Engagement, %0.61%ce compte1.52%médiane pour 10K–100K

Indicateur	Ce compte	Médiane pour 10K–100K	Rapport
Vues médianes par post	27 920	924	30.2×
Portée (vues ÷ abonnés)	118.09%	3.62%	32.6×
Taux d'engagement	0.61%	1.52%	0.40×

Autres comptes de cette tranche → Comparer avec un autre compte → Comment ces repères sont établis →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

17.1K7 Apr

21.8K13 Apr

9.1K

73K

41.7K15 Apr

13.8K

36.8K16 Apr

846.1K5 Aug

27.9K

26.8K

35K

23.2K

29.8K

6.2K6 Aug

Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.90%7 Apr

0.40%13 Apr

0.98%

0.40%

0.42%15 Apr

0.78%

0.43%16 Apr

0.35%5 Aug

0.62%

0.61%

0.46%

0.60%

0.67%

1.92%6 Aug

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.

What the audience does

Likes73.7%3 885 in total

Reposts4.6%243 in total

Replies9.8%517 in total

Quotes5.7%300 in total

Bookmarks6.1%324 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Derniers posts

Face aux comptes de taille comparable

Growth & engagement

Views per post

Engagement rate per post

What the audience does

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