The environmental is a big debate at the moment but most big mining companies are using renewable energy now but I totally get what you mean.
Gas is a charge for an electronic transaction and is how the miners get their money. On opensea you pay a one off gas fee. You also pay gas if you accept an offer but you can get round that by lowering your price rather than accepting.
You are selling a token represents your artwork. You can still post it as much as you want but you can only tokenise it once.
Don't be afraid to set your price high, you can always drop it
(Gas is a charge for an electronic transaction and is how the miners get their money. On opensea you pay a one off gas fee. You also pay gas if you accept an offer but you can get round that by lowering your price rather than accepting.
You are selling a token represents your artwork. You can still post it as much as you want but you can only tokenise it once.
Don't be afraid to set your price high, you can always drop it
XLVII .uk,
Tue 30 Mar 2021, 13:02,
archived)