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I am trying to save some data into a block.
The extraData field has a constant value since block 1.
Also where does the data parameter of sendTransaction() function get stored?
Please find reference in this answer here:
What does each genesis.json parameter mean?
"extraData An optional free, but max. 32-byte long space to conserve smart things for ethernity."
Required, but never shown
1 year, 7 months ago
1 year, 5 months ago