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

a5cd33cd2c3247f50bc8ab865088dc203e1fd222572d90b77316f88ac71aa9d3 OP_CHECKSIG

20a5cd33cd2c3247f50bc8ab865088dc203e1fd222572d90b77316f88ac71aa9d3ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

b164e2394a801d8c88950b3dd351c4dad435f3ca4540550d93d913ae33fdb8ac

Recomputed root

1. TapLeaf(0xc0, Leaf script) = b164e2394a801d8c88950b3dd351c4dad435f3ca4540550d93d913ae33fdb8ac
2. TapBranch(b164e239…33fdb8ac, 46c7eccf…1725e9fa) = 5475e5e3f4a4f8e2b1d373346f7ed7be8dd378800270164da5dde2ce4def4b92

Witness program of the output

5475e5e3f4a4f8e2b1d373346f7ed7be8dd378800270164da5dde2ce4def4b92

✓ 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

b3ce7e5245aae29584efc478adf77f6969c6bbceeeb327b903d06903cbde4502839f3546c47a18cac315aecf60e8571af4bf018ccbc885047aceaf0763446e57