|
| No. | Author (year) | Source type | Application domains | Blockchain platform | Level of application |
|
| 1 | Bogner et al. (2016) [27] | Conference | Sharing economy | Ethereum | System architecture |
| 2 | Christidis and Devetsikiotis. (2016) [28] | Journal | IoT | N/A | Theoretical description |
| 3 | Nugent et al. (2016) [29] | Journal | Healthcare | Ethereum | Prototype |
| 4 | Yasin and Liu (2016) [30] | Conference | Online identity | N/A | System architecture |
| 5 | McCorry et al. (2017) [31] | Conference | Voting | Ethereum | Implementation |
| 6 | Thomas et al. (2017) [32] | Conference | Energy | Ethereum | Prototype |
| 7 | Hans et al. (2017) [33] | Conference | Finance | Ethereum | Theoretical description |
| 8 | Kounelis et al. (2017) [34] | Conference | Energy | Ethereum | Prototype |
| 9 | Gazali et al. (2017) [35] | Conference | Education | Ethereum | Prototype |
| 10 | Hahn et al. (2017) [36] | Conference | Energy | Ethereum | Prototype |
| 11 | Álvarez-Díaz et al. (2017) [37] | Conference | Logistics management | Ethereum | Proposed method |
| 12 | Saravanan et al. (2017) [38] | Conference | ICT | Ethereum | Proposed method |
| 13 | Sreehari et al. (2017) [39] | Conference | Public management | Ethereum | Proposed method |
| 14 | Shermin (2017) [40] | Journal | Governance | Bitcoin, Ethereum | Theoretical description |
| 15 | Mason (2017) [41] | Journal | Construction | N/A | Theoretical description |
| 16 | Kirkman (2018) [42] | Conference | Cloud | Ethereum | Proposed framework |
| 17 | Wang et al. (2018) [43] | Conference | Prediction market | Ethereum | Implementation |
| 18 | Hou et al. (2017) [44] | Conference | Electric vehicles | NA | Proposed method |
| 19 | Yeh et al. (2018) [45] | Journal | Mobile payment | Ethereum | Proposed method |
| 20 | Desai et al. (2018) [46] | Conference | Data sharing | Ethereum | Proposed framework |
| 21 | Mahmoud et al. (2018) [47] | Conference | Finance | Ethereum | Prototype |
| 22 | Rozario and Vasarhelyi. (2018) [48] | Journal | Finance | NA | Theoretical description |
| 23 | Chen et al. (2018) [49] | Conference | E-commerce | Ethereum | System architecture |
| 24 | Zhao and O’Mahony (2018) [50] | Conference | Entertainment | Ethereum | Prototype |
| 25 | Zhong et al. (2018) [51] | Conference | Electric vehicle | Ethereum | Proposed method |
| 26 | Gupta and Bedi (2018) [52] | Conference | Public management | Ethereum | Prototype |
| 27 | Griggs et al. (2018) [53] | Journal | Healthcare | Ethereum | Prototype |
| 28 | Zhou et al. (2018) [54] | Conference | IoT | Ethereum | System architecture |
| 29 | Arumugam et al. (2018) [55] | Conference | Supply chain | Ethereum | Prototype |
| 30 | Stefanović et al. (2018) [56] | Conference | Public management | Ethereum, Hyperledger | Proposed method |
| 31 | Islam and Kundu (2018) [57] | Conference | E-commerce | N/A | Proposed method |
| 32 | Hasan and Salah (2018) [58] | Journal | ICT | Ethereum | Prototype |
| 33 | Cruz et al. (2018) [59] | Journal | ICT | Ethereum | Prototype |
| 34 | Niya et al. (2018) [60] | Conference | E-commerce | Ethereum | System architecture |
| 35 | Fedosov et al. (2018) [61] | Conference | E-commerce | Ethereum | System architecture |
| 36 | Pãnescu and Manta (2018) [62] | Journal | Research data rights management | Ethereum | Prototype |
| 37 | Fotiou and Polyzos (2018) [63] | Conference | IoT | N/A | Proposed method |
| 38 | de Souza et al. (2018) [64] | Conference | Public management | N/A | Theoretical description |
| 39 | Norta et al. (2018) [65] | Conference | Commercial property | Ethereum, Hyperledger, Qtum | System architecture |
| 40 | Gu et al. (2018) [66] | Conference | Business | Ethereum | Proposed framework |
| 41 | Xu et al. (2018) [67] | Journal | IoT | Ethereum | Prototype |
| 42 | Cheng et al. (2018) [68] | Conference | Education | Ethereum | System architecture |
| 43 | Gatteschi et al. (2018) [69] | Journal | Insurance | Bitcoin | Theoretical description |
| 44 | Król et al. (2018) [70] | Conference | ICT | Ethereum | System architecture |
| 45 | Kim et al. (2018) [71] | Conference | ICT | Ethereum | Proposed framework |
| 46 | Bedi et al. (2020) [72] | Conference | Education | Ethereum | Implementation |
| 47 | Lamberti et al. (2018) [73] | Journal | Insurance | Ethereum | Prototype |
| 48 | Omar and Basir (2018) [74] | Conference | IoT | Ethereum | Implementation |
| 49 | Nayak et al. (2018) [75] | Conference | Cloud | Ethereum | System architecture |
| 50 | Novikov et al. (2018) [76] | Conference | Healthcare | Ethereum | Theoretical description |
| 51 | Uriarte et al. (2018) [77] | Conference | Cloud | Ethereum | Prototype |
| 52 | Zhou et al. (2018) [78] | Conference | Cloud | Ethereum | Prototype |
| 53 | Yu et al. (2018) [79] | Conference | Energy | Ethereum | Proposed framework |
| 54 | Papadodimas et al. (2018) [80] | Conference | IoT | Ethereum | Implementation |
| 55 | Jangir et al. (2019) [24] | Conference | Supply chain | Ethereum | Proposed framework |
| 56 | Lyu et al. (2019) [81] | Conference | Voting | Ethereum | System architecture |
| 57 | Pham et al. (2018) [82] | Conference | Healthcare | Ethereum | Prototype |
| 58 | Augusto et al. (2019) [83] | Conference | Supply chain | Ethereum | Prototype |
| 59 | Aleksieva et al. (2019) [84] | Conference | Finance | Ethereum | Prototype |
| 60 | Le et al. (2019) [85] | Journal | E-commerce | Ethereum | Proposed framework |
| 61 | Li et al. (2019) [86] | Conference | Public management | Ethereum | Proposed method |
| 62 | Pittl et al. (2019) [87] | Conference | Business | Ethereum | Implementation |
| 63 | Philipp et al. (2019) [88] | Journal | Supply chain | NA | Theoretical description |
| 64 | Palma et al. (2019) [89] | Journal | Education | Ethereum | Prototype |
| 65 | Kiran et al. (2019) [90] | Conference | ICT | Ethereum | Prototype |
| 66 | Manimaran and Dhanalakshmi (2019) [91] | Conference | E-commerce | Ethereum | System architecture |
| 67 | Pee et al. (2019) [92] | Conference | Energy | Ethereum | Prototype |
| 68 | Wang et al. (2019) [93] | Journal | E-commerce | N/A | Proposed framework |
| 69 | Luo et al. (2019) [94] | Conference | Construction | Hyperledger | Proposed framework |
| 70 | Wu et al. (2019) [95] | Journal | E-commerce | Ethereum | Implementation |
| 71 | Singla et al. (2019) [96] | Conference | Education | Ethereum | System architecture |
| 72 | Nguyen et al. (2019) [97] | Conference | Public management | Ethereum | System architecture |
| 73 | Liu et al. (2019) [98] | Journal | Electric vehicle | Ethereum | Proposed method |
| 74 | Liu et al. (2019) [99] | Conference | Public management | Ethereum | System architecture |
| 75 | Asfia et al. (2019) [100] | Conference | Electric vehicle | Ethereum | Proposed framework |
| 76 | Pham et al. (2019) [101] | Conference | IoT | Ethereum | Prototype |
| 77 | Neiheiser et al. (2019) [102] | Conference | Public management | Ethereum | Prototype |
| 78 | dos Santos et al. (2019) [103] | Journal | Food manufacturing | Ethereum | Prototype |
| 79 | Malan and Steyn (2019) [104] | Journal | Finance | N/A | Theoretical description |
| 80 | Baharmand and Comes (2019) [105] | Journal | Supply chain | N/A | Theoretical description |
| 81 | Wang et al. (2019) [7] | Journal | Finance | Hyperledger fabric | System architecture |
| 82 | Nguyen et al. (2019) [106] | Conference | Finance | NEO | Proposed framework |
| 83 | Yang et al. (2019) [107] | Conference | Finance | Ethereum | System architecture |
| 84 | Duan et al. (2019) [108] | Journal | Electric vehicles | N/A | Proposed method |
| 85 | Giordanengo (2019) [109] | Journal | Healthcare | N/A | Theoretical description |
| 86 | Zaghloul et al. (2019) [110] | Conference | Healthcare | Ethereum | Proposed method |
| 87 | Voutos et al. (2019) [111] | Conference | Agriculture | Ethereum | Theoretical description |
| 88 | Zhang et al. (2019) [112] | Journal | Ride-hailing service | Ethereum | Prototype |
| 89 | Hasan et al. (2019) [6] | Journal | Supply chain | Ethereum | Prototype |
| 90 | Bader et al. (2018) [113] | Conference | Finance | Ethereum | Prototype |
| 91 | Qu et al. (2019) [114] | Conference | Supply chain | Ethereum | Prototype |
| 92 | Hanada et al. (2018) [115] | Conference | IoT | Ethereum | Prototype |
| 93 | Prause and Boevsky (2019) [116] | Journal | Supply chain | N/A | Theoretical description |
| 94 | Prause (2019) [117] | Journal | Supply chain | N/A | Theoretical description |
| 95 | Asgaonkar and Krishnamachari. (2019) [118] | Conference | E-commerce | N/A | Theoretical description |
| 96 | Chang et al. (2019) [119] | Journal | Supply chain | N/A | Proposed framework |
| 97 | Koirala et al. (2019) [120] | Conference | Supply chain | Ethereum | Prototype |
| 98 | Terzi et al. (2019) [121] | Conference | Supply chain | N/A | Implementation |
| 99 | Mohanta et al. (2019) [122] | Journal | IoT | Ethereum | Proposed framework |
| 100 | Zhao et al. (2019) [123] | Journal | Entertainment | N/A | System architecture |
| 101 | Lin et al. (2019) [124] | Conference | Public management | Ethereum | Implementation |
| 102 | Gong et al. (2019) [125] | Conference | Healthcare | Ethereum | Prototype |
| 103 | Vidhyalakshmi et al. (2019) [126] | Journal | Real estate | Ethereum | Prototype |
| 104 | Hasan and Salah (2019) [127] | Journal | ICT | Ethereum | Prototype |
| 105 | Wang et al. (2019) [128] | Journal | Supply chain | Ethereum | Implementation |
| 106 | Chang et al. (2019) [21] | Journal | International trade | Ethereum | Implementation |
| 107 | Jaiswal et al. (2019) [129] | Conference | Agriculture | Ethereum | Proposed framework |
| 108 | You et al. (2019) [130] | Conference | Energy | Ethereum | Proposed framework |
| 109 | Yang et al. (2019) [131] | Conference | Healthcare | Ethereum | System architecture |
| 110 | Batista and Weingaertner (2019) [132] | Conference | ICT | N/A | Proposed method |
| 110 | Sheth and Subramanian (2019) [133] | Journal | Insurance | Ethereum | Theoretical description |
| 112 | Putra et al. (2019) [134] | Conference | IoT | Ethereum | Implementation |
| 113 | Kumar and Raja Kumar (2019) [135] | Journal | E-auction | Ethereum | Prototype |
| 114 | Zhao and Wu (2019) [136] | Conference | Electric vehicles | N/A | System architecture |
| 115 | Jintapitak et al. (2019) [137] | Conference | Insect industry | N/A | Proposed framework |
| 116 | Wang et al. (2019) [138] | Journal | Energy | Ethereum | Implementation |
| 117 | Poptawski and Szczypiorski (2019) [139] | Conference | Energy | N/A | Proposed method |
| 118 | Bracciali et al. (2019) [140] | Conference | Public management | Ethereum | Prototype |
| 119 | Mihelj et al. (2019) [141] | Journal | Public management | Ethereum | Prototype |
| 120 | Ekici et al. (2019) [142] | Conference | ICT | Hyperledger fabric | Implementation |
| 121 | Vinayak et al. (2019) [143] | Conference | Financial | Hyperledger fabric | Implementation |
| 122 | Li and Liu (2019) [144] | Conference | Business | Ethereum | System architecture |
| 123 | Li et al. (2019) [145] | Journal | Energy | Ethereum | Implementation |
| 124 | Poorni et al. (2019) [146] | Conference | Education | Ethereum, Hyperledger fabric | System architecture |
| 125 | Qian et al. (2019) [147] | Conference | Digital resource copyrights | Hyperledger fabric | System architecture |
| 126 | De Giovanni (2019) [148] | Journal | Supply chain | N/A | Proposed method |
| 127 | Chen et al. (2019) [149] | Journal | Public management | N/A | System architecture |
| 128 | Bagozi et al. (2019) [150] | Conference | ICT | Ethereum, Hyperledger fabric | Proposed method |
| 129 | Moudoud et al. (2019) [151] | Conference | IoT | Ethereum | System architecture |
| 130 | Kovalenko et al. (2019) [152] | Conference | Financial | Ethereum | System architecture |
| 131 | Dai et al. (2019) [153] | Journal | Public management | Ethereum | Proposed framework |
| 132 | Lin et al. (2019) [154] | Conference | Business | EOSIO | System architecture |
| 133 | Nugraha et al. (2019) [155] | Conference | Public management | Hyperledger fabric | System architecture |
| 134 | Montes et al. (2019) [156] | Conference | Supply chain | Hyperledger fabric | Proposed framework |
| 135 | Omar et al. (2019) [157] | Conference | Healthcare | Ethereum | Proposed method |
| 136 | Avizheh et al. (2019) [158] | Conference | ICT | Ethereum | Implementation |
| 137 | Le and Mutka (2019) [159] | Conference | IoT | Ethereum | Prototype |
| 138 | Khatoon (2020) [8] | Journal | Healthcare | Ethereum | Implementation |
| 139 | Kumar et al. (2020) [160] | Conference | Land transaction | Ethereum | System architecture |
| 140 | Wang et al. (2020) [161] | Journal | ICT | N/A | System architecture |
| 141 | Dorsala et al. (2020) [162] | Journal | ICT | Ethereum | Implementation |
| 142 | Yu et al. (2020) [163] | Journal | Food manufacturing | Ethereum | Prototype |
| 143 | Neiheiser et al. (2020) [164] | Journal | Public management | Ethereum | Prototype |
| 144 | Chong and Diamantopoulos (2020) [23] | Journal | Construction | Hyperledger | System architecture |
| 145 | Chen et al. (2020) [165] | Journal | ICT | N/A | Proposed method |
| 146 | Wang et al. (2020) [166] | Journal | Electric vehicles | Multiple platforms | Implementation |
| 147 | Patel and Das (2020) [167] | Conference | Education | Hyperledger | Prototype |
| 148 | Nakamura et al. (2020) [168] | Journal | IoT | Ethereum | Prototype |
| 149 | Shahab and Allam (2019) [169] | Journal | Public management | N/A | Theoretical description |
| 150 | Sultana et al. (2020) [170] | Journal | IoT | Ethereum, Spyder | Prototype |
| 151 | Debe et al. (2020) [171] | Journal | ICT | Ethereum | Implementation |
| 152 | Elghaish et al. (2020) [11] | Journal | Construction | Hyperledger | Implementation |
| 153 | Han et al. (2020) [172] | Journal | Energy | Ethereum | System architecture |
| 154 | Xuan et al. (2020) [173] | Journal | Data sharing | N/A | Proposed method |
| 155 | Fu et al. (2020) [174] | Journal | Electric vehicle | Ethereum | Implementation |
| 156 | Matai et al. (2020) [175] | Journal | Real estate | Ethereum | Prototype |
| 157 | Vyas et al. (2020) [176] | Conference | Healthcare | Ethereum | Implementation |
| 158 | Jamil et al. (2020) [177] | Journal | Healthcare | Hyperledger fabric | Implementation |
| 159 | Prashar et al. (2020) [178] | Journal | Supply chain | Ethereum | Prototype |
| 160 | Reniers et al. (2020) [179] | Conference | Data sharing | Ethereum | Implementation |
| 161 | Kurnia et al. (2020) [180] | Conference | Supply chain | N/A | System architecture |
| 162 | Habib et al. (2020) [181] | Conference | Supply chain | N/A | Proposed framework |
| 163 | Neysen (2020) [182] | Journal | Recording industry | N/A | Theoretical description |
| 164 | Zghaibeh et al. (2020) [183] | Journal | Healthcare | Hyperledger fabric | System architecture |
| 165 | Luchoomun et al. (2020) [184] | Journal | Automotive industry | Hyperledger fabric | Implementation |
| 166 | Chiacchio et al. (2020) [185] | Journal | Pharma industry | Ethereum | Prototype |
| 167 | Makmur et al. (2020) [186] | Journal | Energy | Ethereum, bitcoin | System architecture |
| 168 | Gong et al. (2020) [187] | Conference | IoT | Ethereum | Implementation |
| 169 | Pertiwi et al. (2020) [188] | Journal | Entertainment | Ethereum | Theoretical description |
| 170 | Adrian et al. (2020) [189] | Journal | E-logistics | N/A | Proposed framework |
| 171 | Gürsoy et al. (2020) [190] | Journal | Healthcare | Ethereum | Prototype |
| 172 | Shurman et al. (2020) [191] | Conference | IoT | Ethereum | Proposed framework |
| 173 | Gupta et al. (2020) [192] | Conference | Financial | N/A | Theoretical description |
| 174 | Panja et al. (2020) [193] | Journal | E-voting | Ethereum | Implementation |
|