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

d554976f4d3dd68269bd4aa84bd4fd6e22a866b4f693f1cdbe71faa4c4d49b64 OP_CHECKSIG

20d554976f4d3dd68269bd4aa84bd4fd6e22a866b4f693f1cdbe71faa4c4d49b64ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

4ec7186962f7e91d15bb08222f467a131a8cdab88157f4b2416f2efd4aa29ac3

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 4ec7186962f7e91d15bb08222f467a131a8cdab88157f4b2416f2efd4aa29ac3
2. TapBranch(4ec71869…4aa29ac3, 46c7eccf…1725e9fa) = 1dc38cb4868d4ef4ca9224141cfd116a0cb31c00a67b54c7b1013e54deb1992b

Witness program of the output

1dc38cb4868d4ef4ca9224141cfd116a0cb31c00a67b54c7b1013e54deb1992b

✓ 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

a0ec0ec2372c0ca82b7bf4bd024f29af2ac7ac92df4ad392be7ee4d1d17eb1e572ba1237d346fdd2d65d8bf96d40388285607d5851614498c5a857cccc45ad40