Celsius wiped us out and ETH went proof-of-stake in the same month. Here's what happened next.
In 2022 my partner and I were running two plays simultaneously. He was operating ETH GPU miners. I was market-making on crypto exchanges - posting bids and asks on both sides of the orderbook, capturing the spread. We had a leveraged flywheel going: mine ETH, park it on Celsius, borrow against it, buy more hardware. It was working well enough that we'd fully recouped our hardware costs.
Then Celsius froze withdrawals. Then Ethereum went proof-of-stake.
Two external events, same window. The flywheel was dead.
Here's what I noticed in the wreckage: I had already been doing something on BTC pairs that I hadn't fully named yet. The idea was simple - buy slightly more than you sell on every cycle, accumulating the base currency over time. It meant you could effectively "mine" any cryptocurrency off any exchange, without hardware, without electricity costs, and without ever giving up custody of your funds. Your capital stays in your own exchange account the entire time.
I called it Synthetic Mining. We built a platform around it.
The way it works: the bot places buy orders at staggered price levels. When a buy fills, it immediately calculates a profitable sell. The sell completes slightly smaller than the buy - that difference is your stash, accumulating over time in your exchange wallet. Each completed cycle frees up capital for the next one. The more the market moves, the more cycles complete.
It's not a get-rich-quick thing. It's an accumulation engine - slow, steady, compounding - except instead of burning electricity you're harvesting market volatility.
We've been running it for a few years. There's a live results page showing real accounts with real numbers updated every 10 minutes - just Google "Synthetic Mining" and you'll find it.
Happy to answer any questions about how it works, what the risks are, or what capital you actually need.