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

279812a1099c53ea1c0bd5b9dd2f23e46172b101e57196c80e9c61ed71c0c99a OP_CHECKSIG

20279812a1099c53ea1c0bd5b9dd2f23e46172b101e57196c80e9c61ed71c0c99aac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

90021452bc69ad4c2a2d4dd54dcdbf2d370c9c566b21dddc797f2fa4193bbfba

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 90021452bc69ad4c2a2d4dd54dcdbf2d370c9c566b21dddc797f2fa4193bbfba
2. TapBranch(90021452…193bbfba, 46c7eccf…1725e9fa) = 9901eaf35f69b8338ba504c1d3d8ec2c1dce6abf500fbc63530593c9da2def06

Witness program of the output

9901eaf35f69b8338ba504c1d3d8ec2c1dce6abf500fbc63530593c9da2def06

✓ 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

d8a4ce018cd2d1fcb8f604483032bfbe1b42c6800b09c8e54ed2c1577216947a8fb3e6c11e10829e22d1bee06eb3036e09d4bcdab93baacf77fa9d7194844ac5