A Blockchain-Based Sealed-Bid e-Auction Scheme with Smart Contract and Zero-Knowledge Proof

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Publish</td><td class="align_center">Bid</td><td class="align_center">Open</td><td class="align_center">Verify</td><td class="align_center">Finish</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">2,746,246</td><td class="align_center">2,246,142</td><td class="align_center">6,362,528</td><td class="align_center">3,432,558</td><td class="align_center">4,386,935</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The gas value of each phase operation in the proposed auction scheme.</div>

Security and Communication Networks

tab5

Table 5

Table 5: A Blockchain-Based Sealed-Bid e-Auction Scheme with Smart Contract and Zero-Knowledge Proof 