This is a potentially dangerous centralizing force that, if depended upon too much, turns mempool space into a Infura-like cancer. With all that entails.
They're good people, taking a stab at solving a real problem, but this is not a good thing for the network.
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This is kind of RBF but much more expensive. I don't see this as a threat to be honest.
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It's also probably a godsend for transactions submitted to mempool at a stupid low fee that are stuck in a mempool purgatory.
I can't see it getting out of hand because if the tx submitter wanted top priority, they would just set their fee accordingly. This seems like more a lifeline to help get improperly submitted transactions across the finish line.
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The better answer is for more wallets to support RBF
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Yea, this is just good if you're using a shit wallet that doesn't support fees/RBF properly. Or even if a counterparty is sending you coins, and they set way too low of a fee.
This is also nothing new. There have been transaction accelerators for many years. Having as an option in mempool.space is a nice tool to have, imo.
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So what are the wallets that support RBF? Any link ref?
Why would miners do this? Theres a bunch of TX with "high fee" in their node but then mempool.space service gives them a TX with a lower fee and they will include that instead? Why?
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this is the same as the old F2pool service?
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RBF isn't it?
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Nope. Its paying miners out of band
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You can see RBF enabled
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its not RBF. RBF requires making a new transaction.
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Fancy rbf ui? :)
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