When did it start? “ Satoshi nakamoto”(中本聪) created the reference implementation that began with a Genesis Block(创世区块)of50 coIns 2008 August 18 Domain name bitcoin. org" registered October 31 Bitcoin design paper published November 09 Bitcoin project registered at Source Forge. net 2009 January 3 Genesis block established at 18: 15: 05 GMT January 9 Bitcoin vo 1 released and announced on the cryptography mailing list January 12 First Bitcoin transaction in block 170 from Satoshi to Hal Finney (A developer for PGP Corporation a noted cryptographic activist 8 復大辱软件学院 LiJTLiJT When did it start? • “Satoshi Nakamoto” (中本聪) created the reference implementation that began with a Genesis Block (创世区块) of 50 coins • 2008 – August 18 Domain name "bitcoin.org" registered. – October 31 Bitcoin design paper published – November 09 Bitcoin project registered at SourceForge.net • 2009 – January 3 Genesis block established at 18:15:05 GMT – January 9 Bitcoin v0.1 released and announced on the cryptography mailing list – January 12 First Bitcoin transaction, in block 170 from Satoshi to Hal Finney 8 （ A developer for PGP Corporation，a noted cryptographic activist ）