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Jimmy Song

Bitcoin developer and enthusiast.

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  • Austin, TX
  • jimmysong
  • jimmysong
  • Member for 5 years, 2 months
  • 622 profile views
  • Last seen Mar 31 at 19:31

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23 How is the whitepaper decoded from the blockchain (Tx with ~1000x m of n multisig outputs) Feb 9 '15
14 How is a block header hash compared to the target (bits)? Jun 1 '16
11 What is the largest number of blocks that have ever occurred in 1 hour? Jun 1 '16
11 How many more transactions per second will be possible with SegWit? Jun 23 '16
9 Generating a Bitcoin Address QR code with current USD price embedded? Jun 1 '16
9 What would be the Internet Usage For 100 Antminer S7? Jun 22 '16
8 How can someone verify the signature of a Bitcoin ECDSA signature without knowing the signer's public key? Feb 22 '15
8 How do blocks signal whether it supports segwit for the 95% threshold? Oct 28 '16
8 Why do miners seem to be using consecutive letters for the Coinbase transaction text? Aug 2 '17
8 Where is the Mycelium wallet file stored? Jan 29 '15
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