Block Explorer Mainnet https://www.instapaper.com/p/16801288 Solana: Typically a couple of seconds to a minute. However, in uncommon instances, Solana blockchain transactions can remain unconfirmed for several hours or even times TraceHawk can be a white-labeled blockchain explorer for personalised block viewing on EVM chains and rollups. From time to time, two http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142