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

57d8318b411e54193edd2b269bb440031cf958f1adc5da513db53a666bad5648 OP_CHECKSIG

2057d8318b411e54193edd2b269bb440031cf958f1adc5da513db53a666bad5648ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

227ea072a2408037e54550fd831e82ddc85fa5aa225d81962e9c771e6c1a5d64

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 227ea072a2408037e54550fd831e82ddc85fa5aa225d81962e9c771e6c1a5d64
2. TapBranch(227ea072…6c1a5d64, 46c7eccf…1725e9fa) = 942bddc7754f8a5b11510c71ad02bb727b46bbae565e50a5f5e8599be98fa525

Witness program of the output

942bddc7754f8a5b11510c71ad02bb727b46bbae565e50a5f5e8599be98fa525

✓ 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

2c6934b0652dcd780c58dc6ef3f3dc3790cafdb2ba025e0b0b979219197fdbb110f727f1f0dec9ff9ceec55f31963353c3b4559d1b37fefb1510119a52c5dd40