Table 20.

BT features mentioned under application theme

BT features	Citations
Immutability	Cole et al. (2019), Hald and Kinra (2019), Min (2019), Chang et al. (2020), Fosso Wamba et al. (2020a), Asante et al. (2021), Hu et al. (2021), Karamchandani et al. (2021), Kayikci et al. (2021), J. Liu et al. (2021), Mishra and Maheshwari (2021), Mukherjee et al. (2021), Sharma et al. (2021a), Varriale et al. (2021), Wang et al. (2021c), Ahmad et al. (2022), Hrouga et al. (2022)
Privacy	Fosso Wamba et al. (2020a), Menon and Jain (2021), Mukherjee et al. (2021), Varriale et al. (2021), Ahmad et al. (2022),
Provenance	Helo and Hao (2019), Montecchi et al. (2019), Batwa and Norrman (2020), Menon and Jain (2021), Vivaldini (2021a, 2021b), Ahmad et al. (2022)
Risk management	Choi et al. (2019), Min (2019), Montecchi et al. (2019), Helo and Hao (2019), Kopyto et al. (2020), Bechtsis et al. (2021), Varriale et al. (2021), Manupati et al. (2022), Pandey et al. (2022), Rauniyar et al. (2022)
Traceability/tracking	Tan et al. (2018), Cole et al. (2019), Hald and Kinra (2019), Helo and Hao (2019), Min (2019), Montecchi et al. (2019), Batwa and Norrman (2020), Behnke and Janssen (2020), Bumblauskas et al. (2020), Chang et al. (2020), Kittipanya-ngam and Tan (2020), Liu et al. (2020), Liu and Li (2020), Pournader et al. (2020), Rodríguez-Espíndola et al. (2020), Sunny et al. (2020), Agrawal et al. (2021), Asante et al. (2021), Bechtsis et al. (2021), de Boissieu et al. (2021), Hu et al. (2021), Karamchandani et al. (2021), Yasanur Kayikci et al. (2021), Ajay Kumar et al. (2021), Liu et al. (2021f), Menon and Jain (2021), Mishra and Maheshwari (2021), Raj Kumar Reddy et al. (2021) Rejeb et al. (2021), Sharma et al. (2021a), Vivaldini (2021b), Varriale et al. (2021), Ahmad et al. (2022), Friedman and Ormiston (2022), Gong et al. (2022a, 2022b), Hrouga et al. (2022), Khan et al. (2022a), Pandey et al. (2022), Zhu et al. (2022)
Transparency/visibility	Tan et al. (2018), Cole et al. (2019), Hald and Kinra (2019), Min (2019), Montecchi et al. (2019), Yang (2019), Batwa and Norrman (2020), Bumblauskas et al. (2020), Dutta et al. (2020), Chang et al. (2020), Kittipanya-ngam and Tan (2020), Kopyto et al. (2020), Rodríguez-Espíndola et al. (2020), Fosso Wamba et al. (2020a), Pournader et al. (2020), Sunny et al. (2020), Asante et al. (2021), Bechtsis et al. (2021), de Boissieu et al. (2021), Hu et al. (2021), J. Liu et al. (2021), Karamchandani et al. (2021), McGrath et al. (2021), Menon and Jain (2021), Yasanur Kayikci et al. (2021), Mishra and Maheshwari (2021), Mukherjee et al. (2021), Raj Kumar Reddy et al. (2021) Rejeb et al. (2021), Sharma et al. (2021a), Varriale et al. (2021), Vivaldini (2021a, 2021b), Wang et al. (2021c), Ahmad et al. (2022), Friedman and Ormiston (2022), Gong et al. (2022a, 2022b), Hrouga et al. (2022), Khan et al. (2022a), Pandey et al. (2022), Wang et al. (2022), Zhu et al. (2022)
Trust	Helo and Hao (2019), Batwa and Norrman (2020), Chang et al. (2020), Liu et al. (2020), Pournader et al. (2020), Fosso Wamba et al. (2020a), Agrawal et al. (2021), Asante et al. (2021), Hu et al. (2021), Karamchandani et al. (2021), Menon and Jain (2021), Rejeb et al. (2021), Sharma et al. (2021a), Varriale et al. (2021), Wang et al. (2021c), Ahmad et al. (2022), Gong et al. (2022a, 2022b), Hrouga et al. (2022), Jiang et al. (2022), Khan et al. (2022a), Pandey et al. (2022), Zhu et al. (2022)
Smart contract	Cole et al. (2019), Hald and Kinra (2019), Hasan et al. (2019), Helo and Hao (2019), Min (2019), Bumblauskas et al. (2020), Chang et al. (2020), Agrawal et al. (2021), Karamchandani et al. (2021), Menon and Jain (2021), Yasanur Kayikci et al. (2021), Ajay Kumar et al. (2021), J. Liu et al. (2021), Menon and Jain (2021), Mukherjee et al. (2021), Sharma et al. (2021a), Varriale et al. (2021), Vivaldini (2021b), Wang et al. (2021c), Grida and Mostafa (2022), Hrouga et al. (2022), Manupati et al. (2022), Zhu et al. (2022)
Security	Cole et al. (2019), Min (2019), Batwa and Norrman (2020), Chang et al. (2020), Dutta et al. (2020), Liu et al. (2020), Fosso Wamba et al. (2020a), Bechtsis et al. (2021), Ajay Kumar et al. (2021), Yasanur Kayikci et al. (2021), J. Liu et al. (2021b), Sharma et al. (2021a), Varriale et al. (2021), Vivaldini (2021b), Wang et al. (2021c), Ahmad et al. (2022), Friedman and Ormiston (2022)