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

19480f3a441e09b5fbc4e920e60ad0e031f63e95f9726749e48862a9705c3d59 OP_CHECKSIG

2019480f3a441e09b5fbc4e920e60ad0e031f63e95f9726749e48862a9705c3d59ac

Control block

c1b17d0888a3d310ea33c49e7971cdd0c12fc8f26fbe11c788d12504ab608f754a (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

b17d0888a3d310ea33c49e7971cdd0c12fc8f26fbe11c788d12504ab608f754a

Leaf hash (TapLeaf)

05e476baf6102c7cb751ddc53a4eb98f7c06c417069aaf633afa3187b5a34e74

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 05e476baf6102c7cb751ddc53a4eb98f7c06c417069aaf633afa3187b5a34e74
2. TapBranch(05e476ba…b5a34e74, b17d0888…608f754a) = 39d0fc802c3b335aeebfcad3d47e479fcd458b710ff824f300b46d55ece2f087

Witness program of the output

39d0fc802c3b335aeebfcad3d47e479fcd458b710ff824f300b46d55ece2f087

✓ 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

b437fea48f8acc2794b0b55dd05577866a241a05e062e4416c3e70b4f6e4d96c0c67b287772e3a4fd93894d014ddb800368d0363bed1d18c94db61594ae65b14