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Questions tagged [bip-30]

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5 votes
1 answer

When was the first OP_RETURN output in a coinbase?

One way to deal with the BIP34 does not imply BIP30 issue, aka the Block 1,983,702 Problem, is a soft-fork that makes the SegWit commitment mandatory. [0] There are no OP_RETURN outputs in any of the ...
Sjors Provoost's user avatar
6 votes
3 answers

Is it possible for the coinbase transaction in block 164384 to be duplicated in block 1983702?

BIP34 requires coinbase transactions to begin with a data push of the block's height. The coinbase transaction in block 164384 (3aa03753fc) happens to start with OP_PUSHBYTES_3 d6441e which is the ...
delta1's user avatar
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