Hi.
Can somebody explain why my transparent balance become negative in blockchain explorer?
At the same time in my wallet I see zero balance.
https://explorer.zcha.in/accounts/t1ZUPY9vkxyAMvpY6VKE7op1ThvJxqn3q8C
Is this is a bug or a normal situation ?
Hi @Kuzbekov - that is a bug on Zchain’s side; probably a transaction that failed to sync to the DB for some reason.
I’ll look into it and get back to you ASAP - don’t worry, your wallet is fine.
In addition i found another specified missed transactions in explorer.zcha.in
Examples:
https://zcashnetwork.info/tx/40f8378a8257fd0fa015cd453b0184297ade0c22dce05ea85fb9bf22d16c0551
https://zcashnetwork.info/tx/777c9ce1a2024edacec5e106fb4d289c3c03c1b06943461b029276a94e37ab20
https://zcashnetwork.info/tx/1f983608c46b2f091b36575c9a75b704a3cae8f3eafa985b19940a82a0e8868b
https://zcashnetwork.info/tx/3ca15585788f063de5de6afe0574ae6b9daa19eb09fc48965a34fc3725b32351
Looks like main zcash blockchain explorer have some troubles with chain sync 
Do you have a plan when you going to fix that problem or it`s too complicated ?
I found other thread with same problem. For example: Where block ?! WTF ?!
This issue should be fixed. For anyone building a Zcash block explorer in the future I recommend using the Zcash Bitcore fork (if that’s up-to-date), syncing the blockchain state with SQL is complicated and rather slow.