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thread · root 174c61a9…3ba3 · depth 2 · · selected 291f81dd…7ab6

thread

root 174c61a9…3ba3 · depth 2 · · selected 291f81dd…7ab6

Seb Bunney -- 2y [root] 
|    Unsure what a #Bitcoin UTXO is, why they are important to understand, and how managing UTXOs could save you a
|    lot of #BTC in the future? 🧐
|    
|    Here's a 🧵 for you!
|    
|    UTXOs, or Unspent Transaction Outputs, can be tricky to grasp, so let's do a UTXO 101.
|    reply [1 reply]
Seb Bunney -- 2y
Bitcoin transaction fees aren't based on the amount sent, but on the transaction's weight. More data in the
transaction equals higher fees.

You're probably thinking, what is Seb on about... "what does transaction weight mean?"

🧵2/15
reply [1 reply]
Seb Bunney -- 2y [parent] 
     If you pop over to http://mempool.space (@mempool), you'll notice fees are quoted in "sat/vB", which stands for
     satoshis per byte. Since there are 1,000,000 bytes in a megabyte, and blocks have a maximum size of 4 megabytes,
     each block has limited space.
     
     🧵3/15
     reply [1 reply]

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