Recently updated block explorer site looks good.
I have some questions.
How many trailing blocks of a block is needed
to guarantee that previous blocks will not be affected any forks.
The all blocks including head block on the block explorer are immutable?
Is there any update policy(such as update interval) on the block explorer site?
If a mining server makes(mints or receives from peers) a block
which is different from the block explorer under the explorer’s top height.
I think it is a power and time wasting work.
I think like below. Am I right?
case My head Block explorer head Same blocks Future? 1 #100 #100 #1 ~ #90 :( My Blocks from #91 will be disappear by fork 2 #101 #100 #1 ~ #100 :) Maybe I minted a new block. 3 #90 #100 #1 ~ #80 :( I have no time to mine, I'm trying to catch-up the latest block.
Does the official nodes(tcp://node-***.creditcoin.org:8800) keep the latest block?
Is it possible to receive or solve the sha256 quiz before getting latest block?