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

25b5ec4ace8589021438899fd111aba34e6a8522f07de1eacc9bb8f55d7ab1dc OP_CHECKSIG

2025b5ec4ace8589021438899fd111aba34e6a8522f07de1eacc9bb8f55d7ab1dcac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

d22ed3aa3d762c95af901d02b820b62687a50f7a90eb947cc70e287ec7044c0a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = d22ed3aa3d762c95af901d02b820b62687a50f7a90eb947cc70e287ec7044c0a
2. TapBranch(d22ed3aa…c7044c0a, 46c7eccf…1725e9fa) = 40b5acf5935e44ccc4a1b50e48a62e8168ec2750f2574de8bc66c8891eb64c8d

Witness program of the output

40b5acf5935e44ccc4a1b50e48a62e8168ec2750f2574de8bc66c8891eb64c8d

✓ 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

c77988af0b3b3bd982dc95d1e688ed316023a16670be0fcc71b00f2ea0bfdd5322c0d67399b06291e49f885c34fbc83c1ad26af68a410d05544f16eac03fbef7