Share this article
Too Sick for Buffett Lunch, Justin Sun Attends Tron Influencer Party in SF
Justin Sun said he postponed the Buffett lunch due to kidney stones. But that didn't stop him from briefly mingling at a Tron party Thursday night.
By Zack Seward
Updated Sep 13, 2021, 11:14 a.m. Published Jul 26, 2019, 4:41 a.m.
Tron CEO Justin Sun couldn't attend his ballyhooed lunch on Thursday with finance titan Warren Buffett because of kidney stones, he said. That didn't stop him, however, from briefly mingling with influencers at a Tron-organized party on Thursday night in San Francisco.
The appearance comes just a day after Sun penned an apology to the public, media and regulators for “over-marketing” the Buffett lunch. He didn’t specify which regulators he was referring to, but the letter has so far only been posted in simplified Chinese.
STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
"In the future, due to my illness, I will take some rest," he wrote in the Weibo post. “All efforts should return to blockchain tech development from marketing and hyping.”
#Tron party with @justinsuntron & @CryptoWendyO
It’s been a fun trip. I’ve got a lot of cool stuff for the channel coming soon. pic.twitter.com/toejAdeOdC
— ₿it₿oy (@Bitboy_Hodl) July 26, 2019
Despite the postponement of the main event – for which Sun submitted a $4.6 million donation to charity – after-party plans for Sun's confab with Buffett proceeded as planned.
Ten YouTubers were flown into San Francisco for Tron Influencer Day to celebrate the one-year anniversary of Tron's acquisition of BitTorrent, the storied file-sharing platform founded in 2004.
Meanwhile, BitTorrent founder and current Chia CEO Bram Cohen seemed highly displeased. “Anybody know if Justin Sun is hard up for cash?” Cohen tweeted Thursday afternoon. “He isn’t letting the last payment for BitTorrent get out of escrow.” (Speaking to Decrypt, Sun flatly denied the accusation, saying, "it has nothing to do with me.")
Sun's appearance proved to be an odd bookend to a weeklong saga about the polarizing entrepreneur. Reports surfaced Tuesday that he was under border control and barred from leaving China. Those reports were disproven later that day when Sun broadcast a video of himself from a San Francisco high-rise.
A new date for the postponed lunch has yet to be announced.
Martine Paris contributed reporting.
Tron CEO Justin Sun speaks at Consensus 2019 (photo via CoinDesk archives)
More For You
KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
More For You
Copper, gold and bitcoin: A macro signal to watch
The copper-to-gold ratio is breaking higher, a move that has historically aligned with key turning points in bitcoin cycles.
What to know:
- A rising copper-to-gold ratio signals a shift toward risk-on conditions and has historically preceded major bitcoin rallies after prolonged downtrends.
- The ratio has now broken out from a yearslong decline. Copper’s recent outperformance versus gold may support a bitcoin rally into 2026.
Top Stories
