1.2.1

Fixed

• Hotjar button style collision
• Home, new block message
• Home stats, equalize boxes heights

** Added **

• InternalTransaction view, copy & download buttons
• Network name to document title, closes #87
• Formatted arguments to event list, closes #98
• Block Number to address balance, closes #102
• Approval event formatter

Changed

• SearchBox placeholder, 'name' by 'token name'
• NumberFilters, add space before unit
• Circulating supply title to 'BTC Value Locked in 2WP'