It seems to me that I took into account all the technical aspects.
And made round - convenient to use.
What do you think?
You can change colors as needed.
Again ... it should
not include circles of any kind. The blockchain is linear. At most, a spiral with the genesis block in the center, like I wrote in a previous post.
It should also be thought about what the arrows mean. The most correct concept would include arrows always pointing to the previous block like the block hashes do, as @Kallisteiros wrote. But we could also include another single arrow, depicting
time, in the opposite direction (like a timeline). But this arrow should be a single one, and in another colour or greyscale tone, as it means something completely different. There should never be arrows of the same kind pointing in opposite directions, like in your newest concept.
Could be combined with gmaxwell's block symbol.
About that. To me, it looks more like a "which square is on top" puzzle or "how many squares are there" or something, than the block symbol
I guess what gmaxwell meant with this symbol is that a block can include transactions of different sizes and types, data, etc.. For me, it's not a bad symbol at all, however I would tweak the design a bit. Blockchain.info's symbol, for example, is based on the same concept but looks a bit nicer.
, but connecting the upper block would just make it a "circle" and that doesn't represent blockchain very well either.
