My goal is to monitor a few addresses but without using a third party service. How do some blockexplorers provide an API to watch addresses and notify you (Webhook) when funds are sent to or from the address if -walletnotify is not something one can use?

i don't think it make sense to keep checking for the address balance 24/7 and then notify the user of the last transaction. Or does it?

I have a couple of questions:

1. is it possible to use -walletnotify on addresses I don't own? meaning addresses I imported as watch addresses.

2. I also want to know how many addresses I can watch until things start to get slow, or worst... the program start to crash?

or there are no limitations as long as the server i'm running bitcoind on is powerful?

Hi. Is there any library or even third party API that allows to initiate a transaction and send funds just by using private keys? I want a lightweight solution that doesn't require running a full node or downloading the blockchain.

Physical and virtual as in POS and POW where you could both stake and mine? DECRED is one of the few cryptocurrencies out there that has that, you could fork it and start from there.

can you please link me to it? cause i can't find anything on the website

i can see that chipmixer has an electrum plugin, im not interested in that but rather i want to know if there is a public api that users can use to automate their mixing process?

not to be rude, but i honestly don't understand why most replies are off topic.


thank you, I think you're the only one who actually read my post.

is it safe to assume that any coin listed on stakingrewards with a transaction fees slider is not generating rewards from nowhere?

XTZ (with): https://www.stakingrewards.com/earn/tezos/calculate
Polkadot (without: https://www.stakingrewards.com/earn/polkadot/calculate

so aside from transaction fees and rewards from newly mined blocks, are there any other methods to generate these earnings? and do you happen to know what are the methods used in the projects i mentioned in my original post please?

i've been doing a lot of reading about DeFi's lately, but i can't seem to wrap my head around rewards and where do they come from? at first i thought that rewards are given just like in proof of work coins, like btc so basically, if one stake a coin, he'll be getting rewards for helping the network, meaning from the blockrewards and transactions fees.

but i then came across some new coins like Swipe, which i'm confident that it does not generate that much in transaction fees, and yet the rewards are high? the coins in question are: Tezos, matic network, cosmos, swipe and ethereum 2.0.

i would appreciate any explanation. thank you