With fees dropping, I decided to move some coins around and sent a transaction with a 0.5 sat/B fee. I'm concerned it won't get confirmed. I sent the transactions with RBF enabled, but I didn't save the transaction in Electrum. What are my options if it doesn't get confirmed?
Not an answer to your question, however:The pool payout transactions are ... 42,000 sat fee and about 28k bytes ... so about 1.5sat/byte
There's a second issue however of bitcoind relaying the transaction to another bitcoind - there are default absolute limits in that also that the bitcoinds would have to change to relay tiny transactions.
Since blocks are not very full, your transaction probably will confirm anyway, but that's the risk you take for trying to pay a very low fee.
Block!
by dsjif 