Sunsetting the mempool: Lucas Bruder on Jito, BAM, and betting long-term on Solana
Lucas Bruder, co-founder and CEO of Jito Labs, joins Pirates Parley to break down why they shut off the public mempool, how BAM works, and what confidential block building on Solana looks like inside a secure enclave.Lucas got here via Tesla body controls on the Model X, an Xbox controller for surgical robots, a 50,000 pound bulldozer at Built Robotics, and lidar firmware at Ouster, before falling down the MEV rabbit hole and starting Jito in 2021.They cover:- Lucas's path from Tesla and Built Robotics to lidar and then Jito- how the Jito block engine works, and why the best analogy is Cloudflare- the peak day the Trump token launched, when Jito generated the network $20m and made up more than 50% of Solana REV- why they sunset the public mempool, and why Steve thinks it's the biggest pivot any blockchain company has made- BAM: transparent, verifiable, confidential block building inside a secure enclave- the maker priority plugin, and BAM running on just under 33% of stake- Jump running Bison as the number one prop amm on Solana- what has to happen for tokenised securities to work: Clarity, an SEC exemption, and users- why Jito Labs built JTX and how they think about execution- restaking, the honest reflection, and where Jito is focusing now- 100m CU blocks activated last week and the road to 200ms slots and Alpenglow- advice for new builders coming into Solana--------------------------------------------------------------00:00 - Welcome and cold open01:14 - Lucas's path: Tesla, hardware consultancy, cadavers05:13 - Built Robotics and the bulldozer06:46 - Ouster, MEV, and falling down the rabbit hole11:12 - What Jito does today: the market layer16:40 - The Jito block engine explained21:11 - The mempool: what it was, where it went wrong24:49 - Sunsetting the mempool: the biggest pivot in blockchain28:05 - BAM: block assembly marketplace31:10 - Maker priority, 33% stake, and consistent execution36:41 - Tokenised securities, Clarity, and what has to happen46:34 - Why Jito built JTX48:52 - Team size, focus, and letting restaking run54:11 - 100m CU blocks, Alpenglow, and shipping at Anza speed1:04:47 - Advice for new builders
Sunsetting the mempool: Lucas Bruder on Jito, BAM, and betting long-term on Solana
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Solana's Events Sensei Ellie: 24 Hacker Houses, a Bomb Threat, and Breakpoint London
Ellie spent 20 years producing events at weddings, Electronic Arts and Netflix before joining Solana in January 2022 with no roadmap and a mandate to build hacker houses. Her first year: 24 hacker houses in 18 countries in 10 months, plus a bomb threat in Miami. We get into how Breakpoint went from four venues scattered across Lisbon to one roof in London. Why there’s deodorant in the bathrooms and no pay-to-speak slots. What she’s building at Olympia: one main stage, a proper pub, and a Solana Borough Market. Plus the full side-event calendar, how not to waste your Breakpoint, and the first public word on where Breakpoint goes next: early September 2027. Also: Steve’s own origin story (it started with calling out scammers in the Breakpoint channel), a Porsche that should’ve been an Aston Martin, and nobody knowing what a Fuggler is. Breakpoint London: Nov 16–17 at Olympia (Day Zero Nov 15). Hacker House runs Nov 1–12. Ticket prices go up Nov 1. 0:00 Welcome — a Friday special with Solana's events sensei1:15 Steve's origin story: scam-busting the Breakpoint channel, quitting after Berlin3:10 20 years in events: weddings, EA, Simlish, and Netflix8:00 From COVID to crypto: the cold intro that landed her at Solana12:10 24 hacker houses, 18 countries, 10 months, planning from a closet14:39 The F1-style world tour: a bomb threat at 7,000-person Solana Miami16:45 Lisbon → Amsterdam → Singapore → Abu Dhabi: why Breakpoint went under one roof24:11 Breakpoint London: one stage, a proper pub, and Solana Borough Market29:09 What gives Breakpoint a soul: deodorant, water, and no pay-to-speak33:42 Business in the front, party in the back: designing for every persona38:40 No hierarchy: walking up to Solflare's CEO, and first-timer advice42:17 The side-event calendar: Hacker House, Demo Day, AI Day and more45:31 Too many side events, liver credit, a Porsche, merch and tickets51:02 Can you 10x every year? Diamond horses and Breakpoint 2027 in September54:58 Audience Qs: artists, Fugglers, the generator story, and goodbye
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$250K in Hidden Fees: How Imperial Built a 1bp Perp DEX on Solana
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