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

4681c70645fd43f6cb0c68d474e2547d26b3ee9a9ea938d13d9f01bca52b5e61 OP_CHECKSIG

204681c70645fd43f6cb0c68d474e2547d26b3ee9a9ea938d13d9f01bca52b5e61ac

Control block

c1b18e10aa60998c4918d16aaecb8e581d48cc2eefcb4a27151dcd72829dbbaa13 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

b18e10aa60998c4918d16aaecb8e581d48cc2eefcb4a27151dcd72829dbbaa13

Leaf hash (TapLeaf)

a55db86a0574bba2a0b7ba4cb90d2efe8fa28248b2c5206526643f8381330eae

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a55db86a0574bba2a0b7ba4cb90d2efe8fa28248b2c5206526643f8381330eae
2. TapBranch(a55db86a…81330eae, b18e10aa…9dbbaa13) = b6e5a53e527960e05eef01d3e3f5d2161bfeffebda0d6dcc1cffc71c4f15e72e

Witness program of the output

b6e5a53e527960e05eef01d3e3f5d2161bfeffebda0d6dcc1cffc71c4f15e72e

✓ 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

1494ce582586d7058a07b031086931c78064a7461ddd83553fa80e06c5e3c5892c80d79746e2fc9bc94bb7e7d4266372201c8c74295509b73d095e5f336147fe