LorΞnzo Sicilia (@aboutlo) / X

LorΞnzo Sicilia

4,447 posts

LorΞnzo Sicilia

@aboutlo

Head of Technology @Arbitrum Foundation 💙 - If times do not ask your best part, invent other times. cit. Baolian book II vv 16-17 prev: @OVioHQ, @consensys

London & Milan

Joined November 2010

LorΞnzo Sicilia
@aboutlo
Mar 18, 2025
🚀 Big News! I’ve joined @arbitrum Foundation as Head of Tech to help scale Ethereum!🏗️✨ And we’re hiring: 👨‍💻 Data Engineers → Build scalable data infra, design blockchain pipelines & create dashboards 💡 DevRel Engineers → Engage devs, create content, & run workshops JDs👇
28K
LorΞnzo Sicilia
@aboutlo
Jun 24, 2025
Room is so cool, everything is ready for @eth_milano 🇮🇹 @arbitrum everywhere 🚀
5.6K
LorΞnzo Sicilia
@aboutlo
Jul 24, 2025
Another step forward for Arbitrum ecosystem security 🛡️ The Arbitrum Audit Program Committee has whitelisted the first batch of top-tier audit firms, after a careful selection process (and 100+ hrs of due diligence), kicking off the deployment of 30M $ARB to support @arbitrum
23K
LorΞnzo Sicilia
@aboutlo
May 30, 2025
📢 @arbitrum is seeking a Technical Expert with strong Solidity skills to support our Arbitrum Audit Program. The role is a paid position (USD$5k per month) and the expected workload is estimated at ~1-2 days per week. 💰 You will be part of the committee responsible for a $10M
13K
LorΞnzo Sicilia
@aboutlo
Jul 14, 2025
It begins My team and I have been working on this a while Now it’s your move. If you're building (or thinking about it) on @arbitrum, we’ve got your back step by step 🛠️ Virtual builder workshops 🌐 Regional Buildathons 🏠 IRL hacker houses 🚀 Acceleration for top teams It
Arbitrum
@arbitrum
Jul 14, 2025
We’re building Arbitrum Everywhere See where we're headed to first 👀 openhouse.arbitrum.io
00:00
7K
LorΞnzo Sicilia
@aboutlo
Apr 17, 2025
Today is the day. Converge by Ethena, Securitize and BlackRock picked Arbitrum tech stack to move to the next level 💙🚀
Arbitrum
@arbitrum
Apr 17, 2025
Converge, the next Arbitrum chain. Built by @ethena and @Securitize, @convergeonchain will serve as the settlement layer for onchain finance & RWAs w/ @celestia underneath. $7b in dollarized asset liquidity such as USDe and Blackrock BUIDL will be ready to flow into DeFi.
18K
LorΞnzo Sicilia
@aboutlo
Mar 31, 2025
GM... ...I'm still hiring for my team:) 👨‍💻DevRel Engineers → Engage devs, create content, & run workshops 🏗️Data Engineers → Build scalable data infra, design blockchain pipelines & create dashboards DM opens if you have any questions Links to the applications👇👇 1/3
7.3K
LorΞnzo Sicilia
@aboutlo
Jun 17, 2025
Ready to help build on-chain on @arbitrum at scale? 🛠️ AF's hiring DevRel Engineers! Strong coding & comms skills a must Tech convo → code jam (no LeetCode) → final case study wrap. That’s roughly the flow Global roles. Massive impact. Let’s build everywhere! Apply here 👇👇
18K
LorΞnzo Sicilia
@aboutlo
Jun 23, 2025
Tomorrow at @eth_milano we have @arbitrum day 🫡 Don’t be a stranger come to say ciao 🇮🇹 👋
4.1K
LorΞnzo Sicilia
@aboutlo
Jun 4, 2025
Arbitrum Audit Program: we are working to get everything ready so that projects can apply - 30 audit firms to asses - 68 technical experts have applied and we are interviewing - 5 people from DevRel, Ecosystem and Governance teams are working on this The start looks promising 🚀
5.9K
LorΞnzo Sicilia
@aboutlo
Mar 26, 2025
gm
2K
LorΞnzo Sicilia
@aboutlo
Jul 6, 2025
Finally, on my way home from ETHCC. Flights disruption aside, what a week of serendipity, sun, and scaling the Web3 space! ☀️ From deep dives on Arbitrum & privacy infra to spontaneous connections over coffee in Cannes cafés. The cherry on top is Robinhood, which makes
1.7K
LorΞnzo Sicilia
@aboutlo
Apr 16, 2025
Oh wow, "fastest" — guess @Arbitrum Orbit chains like @proofofplay just don't count, despite having 100ms block confirmation time for a while now 🙃
David Tso (dave.base.eth)
@davidtsocy
Apr 14, 2025
Flashblocks will make @base 2x faster than Solana and the fastest EVM chain to date Coming to mainnet in a few weeks ⏩
4.4K
LorΞnzo Sicilia
@aboutlo
Jun 24, 2025
. @Arbitrum Day at @eth_milano @maxlomu explaining what’s going on the Arbitrum DAO
1.4K