Should I exchange 0.003 Monero (XMR) to 0.0003226 Ethereum? At
https://stealthex.io/?amount=0.003&from=xmr it exchanges to that little Ethereum (ETH), losing 85 US cents if XMR = 388 USD/token. It was 388 earlier today, and it's now 362.64 USD per 1 XMR. It feels like a ripoff, but maybe it's not if adjusted to the overall history. XMR is the 3rd highest in value it's ever been now due to some crypto heist or whatever that happened weeks ago. I want to exchange it for some ETH, but should I use a different exchange?
2nd question. How do I retrieve data from Filecoin (FIL)? I can upload data to it, but can't get it back from the storage provider (SP). I've read official documentations and tried various things (including using reputable SPs), but none of that worked. Using Boost. Also, with boost, what's an offline deal? These subcommands: "boost retrieve ..." and "boost offline-deal".
3rd question. Can you install Arweave (AR) or mine it in Arch Linux?
https://github.com/ArweaveTeam/arweave seems to only work in Ubuntu.
Image isn't a question. All self-custodial except maybe AR:
AR 2tHSFh3_pYVeENPnKnqY31szcnOCCMISEKOnbp0BPzQ
ETH 0x63Df01B3150fA1815f9bfDC21152dCEB5c455169
FIL f14xjhk2xxld4nadfnom7zhy6ood2rngjx7seakga
XMR 45ecvENmbmWTUi4WcjaKigbxdMa36JyszLqriK3nPMNA5Zg6rBo81nn8H6RTYXdrX5DvCzTtvYudqPve4PJaT6qv6eiAsuW