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GCR, short for GiganticRebirth and for his FTX alias Gigantic Cassocked Rebirth, is a pseudonymous trader widely treated on [[Crypto Twitter]] as the closest thing the industry has to a folk hero. Profiles by Arkham and others describe an operator who claimed to have started with roughly 1,000 dollars and built a fortune estimated in the hundreds of millions through discretionary trading, citing George Soros and reflexivity as influences and a background in political forecasting and sports betting. His real identity has never been published; unmasking has so far amounted to on chain wallet linking rather than a name.

## Trading record

GCR's reputation rests on a run of documented calls. On May 9, 2021 he publicly shorted [[dogecoin]] into Elon Musk's Saturday Night Live appearance, catching the top of the retail mania. In July 2021 he forecast a macro top in 2022 and altcoins falling 95 to 99 percent, a call Arkham's research later reproduced. His signature trade came on March 14, 2022, when he proposed a 10 million dollar wager against Terra founder Do Kwon that LUNA would be lower in a year, with [[Cobie]] holding escrow, then added a further short via FTX perpetuals, per The Block. LUNA collapsed to near zero in May 2022 and the bet became legend, cited ever since as the model of a trader publicly staking size on a conviction. After the FTX collapse he wound down, describing an early 2023 post as likely his final tweet on crypto, and resurfaced only occasionally on @GCRClassic, including an April 13, 2024 note that sidelined traders had a good entry.

## The lmeow tweet

In February 2023 GCR posted that he was waiting for a LMEOW token that would catalyze a shift in meme investing from dog tokens to cat tokens. The line became scripture in [[the trenches]]: successive [[lmeow]] tokens on Ethereum and [[Solana]] have claimed the mantle across cycles, none with his endorsement. Arkham's 2025 research, which traced wallets linked to his public address ezekielx.eth, reported that one connected address had itself traded [[spx6900]], [[official trump]], and LMEOW, the memecoin inspired by his own tweet.

## The 2024 hack

On May 26, 2024 GCR's X account was compromised as part of a wave of influencer takeovers and used to post about ORDI and Luna2.0, moving both prices. An investigation by [[ZachXBT]] linked the breach to the team behind a Solana memecoin called CAT, which had pre positioned longs before the posts, and GCR alleged that someone at X had been bribed to hand over access, per crypto.news and Cointelegraph. The episode is frequently cited as proof of how much market power a dormant legend's handle still carries.

## Legacy

GCR functions in trench culture less as an active [[KOL]] than as a myth: screenshots of his old posts circulate as timeless wisdom, his silence is read as a signal, and any account claiming to be him is scrutinized like a relic. The phrase "GCR bought" or "GCR is back" remains a recurring rumor genre on [[Crypto Twitter]].

## References

- https://info.arkm.com/research/gigantic-rebirth-crypto-trader
- https://www.theblock.co/post/145739/trader-doubles-down-on-10-million-bet-against-do-kwon-by-shorting-luna
- https://www.datawallet.com/crypto/who-is-gcr
- https://coinspot.io/en/trading/gcr-crypto-trader-profile/
- https://crypto.news/crypto-trader-gcr-alleges-bribe-at-x-led-to-account-hack/
- https://cryptonews.com/news/investigation-links-memecoin-team-to-hack-of-crypto-influencers-account-zachxbt/
- https://www.bitrue.com/blog/lmeow-legit-cat-meme-coin
- https://x.com/GCRClassic

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