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Let them pay $1 per transaction.
Agreed.
My bank charges me $10 for international transfer.
$1 per transaction ( 250 bytes ) is $4,000 per 1 MB block.
- 6 * $4,000 => $24,000 per hour
- 24 * $24,000 => $576,000 fee/day
I pay around $10 per transaction and am happy to do it. Bitcoin is vastly faster and less hassle than wire transfers, and more reliable than mainstream banking in my experience (having accounts silently shut down with no (written) explanation and no interaction but with a fully licensed and compliant entity (Coinbase).) Edit: BTW, my bank charges me $25 or so for wires.
In that case the revenue is more like a
quarter-million dollars per hour, and my rough guess without researching it much is that at 1MB Bitcoin could already consume most of the world market for wire transfers. Or at least international ones.
With these kinds of numbers, even running a pretty small mining setup solo would be better odds than playing the lottery. If pools were attacked successfully most of the participants would fragment and those who could still obtain access to the Bitcoin network (receive transactions successfully) would likely keep right on chugging away. In fact, in such an event the large mining farms who are not protected by the state would probably be off-line making the difficulty less. Of course some of them might keep chugging away working on attacks (specifically, tainting.)
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Another edit:
Hearn said famously about tainting: '
There is no difference between confiscating someone's BTC and keeping them from being spent for 20 years.' His example was Qaddafi. The 20 year figure comes from the Independent miners who were assumed to be priced out of the market by those operating on economies of scale and exploiting revenue streams not available to any but the largest entities on the global internet.
Non-trivial revenue from fees would throw a huge monkey-wrench into that plan, and in particular because a blacklisted (or non-whitelisted) transaction instigator could and would pay even higher fees. I wonder (and suspect) that that is part of what is driving the desperation to not have transaction fees become a significant part of infrastructure support.