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

1acdc91fb1746464aa9856f0980871dbcb0d1d99f3a0c8a554ba8dfd186001d1 OP_CHECKSIG

201acdc91fb1746464aa9856f0980871dbcb0d1d99f3a0c8a554ba8dfd186001d1ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

5d78dfab08cfb0074b397c542a54404fc0dbe026e2dd50d3a23b38d70a270dd0

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 5d78dfab08cfb0074b397c542a54404fc0dbe026e2dd50d3a23b38d70a270dd0
2. TapBranch(5d78dfab…0a270dd0, 46c7eccf…1725e9fa) = c0db3c767d314d924731f1f33af2f852d9f7c9ca17985378a83c0c16df4e537b

Witness program of the output

c0db3c767d314d924731f1f33af2f852d9f7c9ca17985378a83c0c16df4e537b

✓ 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

0189886794641e2d7c2db427ca84ad8fdfab80e88083c6d590c0e82c2c1f59a0252bee8d633b3ee029170b1eaad1ba511d43592e08c5f0f74e092e01e298f2a3