Re: Which wallet still support sending bitcoin with 0 fee?
There still appear to be zero-fee transactions if you check even past 24 hours, there were 2 transactions but as Pmalek says above, probably just miners including their own transactions in their blocks.
can you tell me their txids? which pool found the block? would be interesting to try push 0-fee tx into that node and see whether the tx gets through or not
Just got my lazy ass to check and all the 0-fee transactions in the past 5 days including today and there's a very curious 2 txs a day, each in 1 block, and all found by F2Pool all between 2.30am to 6.15am UTC... the coinbase data all separate names.
Of those pair of 0-fees, 1 looks like a consolidation, and 1 is split to over 3,800 outputs. So this looks like F2Pool just paying its own participants, so no fees necessary.
Example block 557390, tx IDs d8e18f5022434269cf59603a70594e5d78485208290a106135ef83f7341cbed8 and 035d37ece0c7bb52e2f6a9f2c16d06bd6ef6840a73e25c1ffc5357d56eaf0452
The 4 other blocks: 557248, 557080, 556931, 556793.