legal and regulatory 205

security and privacy 203 , 204

standards 204

technology and research and development 202, 203

supply chain operations

optimization 17 2

SWOC analysis

opportunities 19 2

strengths 19 1

weaknesses 19 1

symmetric ciphers 7 , 8

system of tokens application

features 9 3 , 9 4

T

test application

compiling 124

timestamping 3 1

tokens 13 1

ERC-20 13 1

ERC20 standard 13 2

ERC223 standard 13 2

ERC621 standard 13 3

ERC7 21 standard 13 3

ERC827 standard 13 3

security token, versus utility token 13 3 , 13 4

Trading Engine Model 87

transaction integrity

ensuring 3 8

transactions per second (TPS) 108

triple-DES (DES3 ) 7

Trust Wallet 89

U

uncle block 113

unified terminologies 182

unique node lists (U NL) 7 0

U niversity Blockchain Research Initiative (U BRI) 19 9

U rsa 15 5

U ser Experience (U X) 13 1

V

versions of blockchain

blockchain 2.0 43

blockchain 3 .0 43 , 44

virtual money 81

visibility quantifiers 124-126