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Questions tagged [utxo-management]

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9 votes
1 answer
1k views

Is there an economic incentive to switch from P2WPKH to P2TR?

I have multiple times seen people argue that there is “no economic incentive” to switch from P2WPKH to P2TR. I know that the sum of input and output weight on P2WPKH and P2TR are very similar, but how ...
1 vote
2 answers
82 views

How to avoid "Unconfirmed UTXOs are available, but spending them creates a chain of transactions that will be rejected by the mempool"?

I'm encountering an issue with Bitcoind where I frequently get the error: "Unconfirmed UTXOs are available, but spending them creates a chain of transactions that will be rejected by the mempool.&...
3 votes
1 answer
91 views

Is it even possible to spend a stash of 1-sat UTXOs?

In terms of UTXO management, I have the following extreme example to illustrate my question. Let's say I have 1 BTC with 100 million UTXOs of 1 sat each (or even 10 million UTXOs with 10 sats each). ...
2 votes
1 answer
61 views

How do I send the change output from an input to fundchannel to a taproot address instead of to a SegWit v.0 address?

Is there a way send the change output from an input to fundchannel to a taproot address instead of to a SegWit v.0 address? I have only one large utxo in onchain funds of my Core Lightning node. Its ...
0 votes
2 answers
81 views

Fragmentation of UTXOs?

Every Bitcoin transaction results in a transaction split, as we know: a) receiving amount and b) transaction fee. Transaction fees are usually a few thousand satoshis. Then there's c) the 'change' ...
1 vote
1 answer
119 views

Get utxos for an address without rescanning the whole chain

In order to gather the utxos for an address importdescriptors will rescan the blockchain. Is there another way to get all the utxos for an address / descriptor without having to rescan the block chain?...
1 vote
1 answer
1k views

How would I go about consolidating my UTXOs from DCA? [duplicate]

In the past one and half year, I've amassed a collection of 18 Unspent Transaction Outputs (UTXOs) through dollar cost averaging every month. Now, I hope to optimize these UTXOs by merging them into ...