No way to do without transact fee. But I think you can choose the wallet that transaction fee low.
Not true, sir. The only reason you're paying a fee is to pay the miner to confirm your transaction on the blockchain. If you transact off the blockchain there is no confirmation needed and therefore no fee assessed.
Please don't spread mis-information. Thanks.
so far it is also the first time i know about what are you saying. you have gave so important information to fix the mis-
perception on the most people thought.
yeah it's one of many path the miners earn bitcoins. but bitcoin transactions fee should be faster and cheaper a little more
Not sure if you have seen my post, but I have explained how to send BTC in the Blockchain without fee!!!
The OP use-case is:
He has to make lots of micro-transactions to lots of people.
If he uses wallet that allows you to set multi recipients then he can pass all of them at once with just one fee.
If he wants that fee to be cleared, he needs to use pretty old BTC and low in hops. (as far as I understand it you need to use first generated coins, that have been generated years ago in order to fit the requirement for hi priority).
Here are the 3 rules that need to be matched so you will get in block with
NO FEE at all! (we do not talk about exchange fees and other sites fees, we talk about blockchain fees):
1. It is smaller than
1,000 bytes.
2. All outputs are
0.01 BTC or larger.
3. Its priority is large enough *
1. The size of the transaction depends on the amount of historical data it needs to follow to genesis (freshly created coin).
2. The outputs need to be at least 0.01 BTC (this probably will not be meth, so the fee will be needed)
3. The priority is counted as: priority = sum(input_value_in_base_units * input_age)/size_in_bytes
So if we have transaction that has 2 inputs, one of 12.5 btc with 2016 confirmations (two weeks old mined block), and one of 2 btc with 10 confirmations, and has a size of 500bytes, will have a priority of
(1250000000 * 2016 + 200000000 * 10) / 500 = 5,044,000,000 => this is ok
* - Transactions needed to have a priority above
57,600,000 to avoid the enforced limit (as of client version 0.3.21)