Transaction

P2MR script-path spend of input 0

The node checks this spend by hashing the revealed leaf, walking the Merkle path in the control block up to a root, and requiring that root to equal the output's 32-byte witness program. This page recomputes the same steps.

Leaf version

0xc0

Leaf script

cdb6f291477226bdc2755248ebf0457fd0044e84efd2481bdb2a88493a789ce3 OP_CHECKSIG

20cdb6f291477226bdc2755248ebf0457fd0044e84efd2481bdb2a88493a789ce3ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

6763903984e030a2f1e3a6528e326a9901743558493da2c903b1b2ad789d18ac

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 6763903984e030a2f1e3a6528e326a9901743558493da2c903b1b2ad789d18ac
2. TapBranch(67639039…789d18ac, 46c7eccf…1725e9fa) = f9d766cfafa98a227814978ff2b611d466aa35e65c5fd4e551a2fc941eaebe8f

Witness program of the output

f9d766cfafa98a227814978ff2b611d466aa35e65c5fd4e551a2fc941eaebe8f

✓ Matches: the revealed leaf is committed to by the output.

The leaf script was executed (leaf version 0xc0, depth 1 or more).

Stack items given to the script

cd78c78cbb99f9ab7bca267e6588792141706b466a60f8243a202091ba86126a491698f61a92871a2fe9198b2fd2c1e354c8b2c2088a1a46636d045ea258af7d