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

4b4257da6a60b8f454378a44b9ecd708bf1ebb515ce756adcf1bba7f08e5d010 OP_CHECKSIG

204b4257da6a60b8f454378a44b9ecd708bf1ebb515ce756adcf1bba7f08e5d010ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

b23a527ab34f436ee3a3bfa5720a6f1fdb89300722c8a2e4fc0773dc9e20ee7e

Recomputed root

1. TapLeaf(0xc0, Leaf script) = b23a527ab34f436ee3a3bfa5720a6f1fdb89300722c8a2e4fc0773dc9e20ee7e
2. TapBranch(b23a527a…9e20ee7e, 46c7eccf…1725e9fa) = 021734be4375f77093f9f81ecc7f24a62c51d81a702e0499b9c5d748d025f0e8

Witness program of the output

021734be4375f77093f9f81ecc7f24a62c51d81a702e0499b9c5d748d025f0e8

✓ 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

278eb45242e0ebafc3fc9d4a551360d406450f51f570ddd9d8c323a9494d627d8548848dab50d31cb277828eaed6aa0d5348a5e1816ff96dc38d4756594aba01