CZ and Binance: Built the Biggest Exchange in 180 Days. Then Came Prison.

CZ and Binance: Built the Biggest Exchange in 180 Days. Then Came Prison. — BogusAPY title card

No single person has bent the shape of crypto more than Changpeng Zhao — CZ. He built the largest exchange in history from a $15 million token sale, invented the playbook every rival exchange now runs on, pleaded guilty to a federal crime, went to prison, got pardoned by a president — and this week watched the company he founded absorb the largest theft in crypto history and promise to cover every cent of it. This is the full BogusAPY treatment: the man, the stats on what he actually did to this industry, who's running Binance now, and the parts of the record that come from court documents rather than press releases.

Changpeng Zhao (CZ) speaking at a Web Summit 2022 press conference

CZ at a press conference during Web Summit 2022 in Lisbon. Photo: Ben McShane / Web Summit via Sportsfile, CC BY, via Wikimedia Commons.

The man, briefly

CZ was born in Jiangsu, China in 1977; his father, a professor labelled a "pro-bourgeois intellectual," was temporarily exiled, and the family emigrated to Vancouver when CZ was 12. He worked McDonald's and gas-station night shifts as a teenager, studied computer science at McGill, built matching-engine software for the Tokyo Stock Exchange, ran futures development at Bloomberg Tradebook in New York, then spent eight years in Shanghai building high-frequency trading systems. In 2013 he heard about Bitcoin at a poker game, sold his Shanghai apartment, and went all-in. He worked at Blockchain.info, ran tech at OKCoin as CTO, and in the summer of 2017 launched his own exchange off a ~$15M BNB token sale. Weeks later China banned ICOs and domestic exchanges, and Binance went offshore. It never really came back — and it never really slowed down.

What CZ actually did to this industry — the stats

Zero to #1 in about 180 days. Binance launched on July 14, 2017. Binance's own oft-repeated claim is that it became the world's largest exchange by volume in roughly five months; the independently anchored version is largest by April 2018. Either way: no venture round, no home market after China's ban, and the top spot in well under a year. Nobody has done it faster, before or since.

He invented the exchange-token model. BNB began as a fee-discount token and became the template — an exchange coin whose demand is wired to the exchange itself (fee discounts, Launchpool farming, launch access). Every major exchange copied some version of it. The burn became part of the model: from 200M BNB created, ~68.5 million have been destroyed. The 37th quarterly burn, on October 19, 2026, removed 1,646,196 BNB worth ~$1.197 billion in a single event, leaving supply at 131,512,085, with a 100M target still ~31.5M burns away. BNB is the native coin of BNB Chain — it launched in 2017 as an ERC-20 token on Ethereum, then migrated home when Binance built its own chain — and its price (~$705 on Oct 31, 2026, ~$99.5B market cap at recent quotes, down ~32% over the year from a $1,369.99 all-time high in Oct 2025) is, functionally, a leveraged read on Binance itself.

"Funds are SAFU" started as his damage control and became an industry standard. During July 2018 maintenance CZ tweeted that funds were safe; a parody video ("Funds Are Safu") went viral; Binance turned the joke into policy, routing 10% of all trading fees into a Secure Asset Fund for Users. Its first real test came May 7, 2019, when hackers took 7,000 BTC (~$40.6M) from the hot wallet — SAFU covered 100% and no user lost a cent. In February 2026 Binance converted the fund entirely into 15,000 BTC (~$1B), pledging to top it back up if it falls below $800M. Hold that $1B figure against this week's hack — the scale check is in the hack section below.

Launchpad industrialized token launches. Binance Launchpad (2019) made the exchange-run token sale the default way new coins reach the market; Launchpool (2020) made "farm the new token with your BNB" a mass retail ritual that locked demand into BNB itself. The venture arm backed or incubated Polygon, Injective, CertiK, Dune, SafePal, LayerZero, Aptos and 300+ projects before rebranding in January 2025 to YZi Labs — now the founders' family office, managing a self-reported $10B+.

His one tweet finished FTX. After CoinDesk's November 2, 2022 story on Alameda's balance sheet, CZ tweeted on November 6 that Binance would liquidate its remaining FTT. Withdrawal requests hit $5–6B in 72 hours and FTT collapsed. On November 8 Binance signed a letter of intent to acquire FTX; on November 9 it walked away, citing mishandled customer funds; on November 11 FTX filed Chapter 11 with an ~$8B hole, and Sam Bankman-Fried later got 25 years. The fraud was FTX's — the trigger that exposed it, and the one-day rescue that finished it, were CZ's.

Binance by the numbers, today

Binance says 323M+ registered users as of its July 2026 anniversary (company-reported; no independent audit exists) and claims $34 trillion traded in 2025. Market-share trackers put it at roughly 27–35% of global spot volume depending on methodology — #1 on every count. Its December 2025 proof-of-reserves disclosure showed $162.8B in user balances across 45 assets, Merkle-tree plus zk-SNARK based, with each user able to verify their own balance is in the tree. One honest wrinkle worth knowing: in January 2026 Binance changed its PoR presentation after acknowledging the previous treatment of some platform-owned balances could inflate reserve ratios — the proof is real, and it also gets edited; watch what changes. Since January 5, 2026 the global platform has operated through three licensed ADGM entities in Abu Dhabi, with licences in 20+ jurisdictions and, per Teng, more than 1,000 compliance staff. Fees remain the cheapest of the majors: 0.10% spot maker/taker at base, 0.075% paying in BNB; futures 0.02%/0.05%. US persons still can't use Binance.com — the 2023 settlement required a complete US exit; Binance.US is a separate, much smaller company.

Who's running it now — and what CZ's role actually is

Richard Teng has been CEO since the day CZ stepped down (Nov 21, 2023) and is now co-CEO: thirty years in regulated finance — Monetary Authority of Singapore, chief regulatory officer of the Singapore Exchange, then CEO of Abu Dhabi's FSRA, where he helped write early crypto rules. Yi He, Binance's co-founder (and OKCoin's before that), was formally appointed co-CEO on December 3, 2025. A seven-member board with three independent directors sits above them.

And CZ? Precisely this, because the internet gets it wrong in both directions: he is the founder, former CEO, and reported ~90% majority shareholder (Forbes' estimate — never confirmed by Binance, never audited). Under his plea he is barred from managing Binance, and Teng confirmed on Bloomberg in February 2026 that CZ, as largest shareholder, still has a say in major corporate decisions. No operating role. A voice on the big calls. Anything stronger — "CZ still runs Binance" — is not supported by any source we could find, and this week's hack coverage showed the arrangement in practice: Teng and Yi He fronted the operational response while CZ posted his own rough loss math on X and, per Yi He, got reported to as the major shareholder.

The fall: plea, prison, pardon

The court record, because this part is admitted fact, not allegation. On November 21, 2023, Binance pleaded guilty to BSA conspiracy, unlicensed money transmitting and sanctions violations; the headline resolution was $4.3B (DOJ forfeiture $2.51B plus a $1.81B criminal fine, with FinCEN's $3.4B penalty, OFAC's $968M and CFTC orders largely credited against each other rather than stacked). The statement of facts admitted no-ID accounts, US VIP users kept on the platform, ~$898M in trades with Iran, and transactions touching Hydra and ransomware proceeds. FinCEN imposed a five-year monitorship and a complete US exit. CZ pleaded guilty personally to causing Binance to fail to maintain an effective AML program, paid a $50M fine, and stepped down the same day. Sentenced to four months (prosecutors asked for three years), he served 117 days at FCI Lompoc from June 2 to September 27, 2024. On October 21, 2025, President Trump signed a full and unconditional pardon for CZ personally — it does not cover Binance the company. His net worth, for the record, is whatever model you believe: Forbes has printed figures up to ~$111B, Bloomberg sat around ~$50.2B in March 2026, and CZ himself told the New York Times he's worth $10–30B. All three numbers are mostly the same un-audited stake in a private company, valued three different ways.

What he's done since prison: Giggle Academy, a free K-12 education platform he says has reached ~240,000 students; YZi Labs (above); mentoring BNB Chain; advising a dozen-plus governments on crypto frameworks, by his account; and a memoir, "Freedom of Money," first drafted at Lompoc. In May 2026 he said his biggest regret was not blocking US users from day one.

The hack is the live test of all of it

On October 29, 2026, attackers — attributed with high confidence by TRM Labs to North Korea's TraderTraitor — drained ~$6.36B across 10 chains in about 20 minutes, the largest crypto theft on record; ~$3B was frozen with issuers and law enforcement. Run the SAFU scale check from earlier: the famous fund holds ~$1B, which is roughly 0.6% of the ~$163B users keep on Binance. SAFU didn't cover this. What covered it was the company: Binance reserved more than $6.34B of its own money to make users whole, and Teng said a year's revenue covers the gap without selling assets. CZ's part was played from outside — his own back-of-envelope math on X, a public spat with Elon Musk ("bad time to troll. Please stop"), and a shareholder's seat while Teng and Yi He ran the response. The 2019 version of CZ covered a $40M hack from a fee fund and coined a meme. The 2026 version of Binance covered a $6.36B hack from corporate funds. That's what the scale difference between those two numbers actually means.

The remaining skeleton, framed exactly as the record supports: the SEC's June 2023 lawsuit alleged, among other things, wash trading through affiliated firms. That case was dismissed with prejudice on May 29, 2025 — the allegations were never adjudicated, and any source that tells you "Binance wash-traded" as a settled fact is ahead of the record. (The October 2022 BNB Chain bridge exploit, ~$570M minted and moved with the chain halted, is also on the honest history list.)

The score

The builder is real, the fall was real, and the machine now runs without him — mostly. CZ's impact isn't a matter of opinion: the exchange-token model, the burn, SAFU, Launchpad, and the fastest rise to #1 in the industry's history are all his, and every competitor's product page is downstream of them. So is the largest AML failure ever settled by an exchange, admitted in court. What exists today is a company with a regulator's résumé at the top (Teng), a co-founder beside him (Yi He), a seven-member board, a monitorship, licences in 20+ jurisdictions — and a ~90% shareholder who is legally barred from running it, was pardoned by a president, and still gets a say on major decisions. If you use Binance, that's the actual governance structure you're trusting. The fees are the best in the business and the reserves are published; the concentration at the top is the price of both.

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Check it yourself: links and sources

Official website: binance.com · Proof of reserves: binance.com/en/proof-of-reserves · Fees: binance.com/en/fee/schedule · Court record: DOJ, "Binance and CEO Plead Guilty… $4.3 Billion Settlement" (Nov 21, 2023) · Pardon: DOJ Office of the Pardon Attorney clemency list (warrant signed Oct 21, 2025) · Market data: CoinGecko — Binance and CoinGecko — BNB · BNB burns: BNB Chain Foundation (37th burn, Oct 19, 2026) · Official socials: @binance, CZ @cz_binance, @RichardTeng, @heyibinance. Also consulted: Forbes (June 2024 BNB forensic report — the ~94M BNB / ~64% of circulating supply figure is a forensic estimate, reported here as such; billionaire tracking 2024–26), Bloomberg Billionaires Index, the New York Times CZ profile (Oct 2026), CoinDesk and Decrypt (Oct 2026 hack and CZ–Musk coverage), CoinGlass share data, Binance's Dec 2025 year-end letter. User counts, the $34T 2025 volume, Giggle Academy's student count and YZi's $10B are company- or CZ-reported figures and are labelled as such where they appear. Checked Oct 31, 2026. Not financial advice.

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