That will depend on the address/output type. For example a segwit output is OP_0 OP_PUSHBYTES-20 <pk hash>, and a taproot output is OP_PUSHNUM_1 OP_PUSHBYTES_32 <public key>. I'm sure there's some address decoder out there that turns an address into its locking script

Interesting. How do you derive `pk_script` for output?

024273ea8e

Thank you.
First mentioned is almost exactly what I'm looking for

hynek

Here are two tools that may cover some of your needs

bitcoin

Can you help me build raw bitcoin transaction?

Here are two tools that may cover some of your needs
- https://bc-2.jp/tools/txeditor2.html
- https://siminchen.github.io/bitcoinIDE/build/editor.html