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

f51cf4e2cb5987cae098cb6fa5e22cf1fe87a7f51643dd0c33a33e5a20f53432 OP_CHECKSIG

20f51cf4e2cb5987cae098cb6fa5e22cf1fe87a7f51643dd0c33a33e5a20f53432ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

42e9766cfd3ff92d82621ff6c5d5138a745cf930d813727e79b7057aefd8b19c

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 42e9766cfd3ff92d82621ff6c5d5138a745cf930d813727e79b7057aefd8b19c
2. TapBranch(42e9766c…efd8b19c, 46c7eccf…1725e9fa) = e172e3d94c96c5412f1dd317a41774b2458d86bbbf38a22dc54ba2c0ce2fa6da

Witness program of the output

e172e3d94c96c5412f1dd317a41774b2458d86bbbf38a22dc54ba2c0ce2fa6da

✓ 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

328995002581e3a69de72cba69472eaf3e06668ad3a2fc17b26a12481e8b34f2b0ce148eed661b07d2c8135551df4e6695e7575e45fd8d1c849b2482b8a5a424