Coinmaniamia details private USDC to XMR swaps on Arbitrum
USDC (USDC)
Editor:
Eugene Serbin
Coinmaniamia reported on 30 September 2026 that users can privately swap USDC on Arbitrum for Monero using non-custodial cross-chain services. The guide highlights Circle’s native USDC at contract address 0xaf88d065e77c8cc2239327c5edb3a432268e5831 and explains how Monero’s ring signatures and stealth addresses obscure transaction details. Arbitrum offers sub-second finality and costs often below $0.10, making it suitable for stablecoin operations before moving to privacy assets.
Services like Baltex allow direct swaps without manual bridging, ensuring users retain control of their keys. The process requires a compatible wallet such as MetaMask, Rabby, or Frame, along with a Monero wallet like the official GUI or Cake Wallet. Users are advised to generate fresh Monero subaddresses and test with small amounts of USDC, around $20-50 equivalent.
Gas fees on Arbitrum remain low, typically $0.01-$0.10 per transaction, though service spreads may vary. Regulatory scrutiny on centralized exchanges has increased attention on these alternative, non-custodial options.
How the market reacted
Whalio's own Binance spot order flow for USDC, measured when this story was written up on 30 September 2026. Not the outlet's figures.
USDC trades at $1.00 with a 1-hour buy ratio of 48.1% and a 4-hour ratio of 46.0%, both sitting below the 24-hour average of 45.7%. Volume delta shows net selling pressure of -$3,239,891 over the last hour and -$26,301,306 over four hours. The 24-hour volume delta is -$260,117,227, indicating sustained selling pressure compared to the 24-hour close CVD of -$210,751,055. Buying pressure appears to be fading as shorter-term ratios lag behind the daily average. Volume delta measures the difference between buy and sell volume, where negative values indicate more sellers than buyers. The market has seen net buying for only 4 of the last 24 hours.
The latest daily buy ratio of 50.2% sits at the 73rd percentile of the last 322 days, against a median of 48.4% - stronger buying than most days.
Was that an ordinary day?
The same Binance spot measurements for USDC, averaged over the days leading up to the story.
Over the preceding week, the 7-day average buy ratio was 50.1%, compared to a latest day ratio of 45.8% (derived from 24h data), showing a -4.3 point drop. Volume was 1.18x the average, indicating higher-than-normal activity. This is an unusual day for the coin, with buying pressure significantly lower than the weekly norm. The 8-day volume delta total was -$218,521,014, contrasting with the heavier 24-hour selling. Price change over 8 days remains at +0.0%, showing stability despite the volume shift.