Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Transaction

7d3bc9cfdcae6026a784c116a7f1cc78420dfa0e06a96ebce1f41281736ef5a1

Status
Confirmed in block 31764 · 000000648bd1…067e2d6c58c3
Confirmations
8880
Time
2026-10-24 14:50:11 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
Version
2
Lock time
30000

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.

Tripwired leaf (leaf version 0xe0)

M3 is an experimental rule of this test network, not part of BIP-360. From height 30000, nodes run leaves of version 0xe0 as tapscript; once the drill tripwire is spent, from the next block on, elliptic-curve signature checks in such leaves fail.

This page marks only the leaf this spend took. The output's other leaves stay hidden in the spend, so the page says nothing about whether another path could spend the output.

Leaf version
0xe0
Leaf script
63a70121f4a8740a4afd83cc4b465ae7f0d8e02124e318c3d396f8023b08c5bc OP_CHECKSIG
2063a70121f4a8740a4afd83cc4b465ae7f0d8e02124e318c3d396f8023b08c5bcac
Control block
e1c209064f188e3a9ba54a6eb90807ae3f1c2819c9dc9c5f782f1028e32cea0f9d (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
c209064f188e3a9ba54a6eb90807ae3f1c2819c9dc9c5f782f1028e32cea0f9d
Leaf hash (TapLeaf)
341a919c84c08701655b68da39c8655ec63f436d92c5565b9f6c8c8d884ac8ff
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 341a919c84c08701655b68da39c8655ec63f436d92c5565b9f6c8c8d884ac8ff
  2. TapBranch(341a919c…884ac8ff, c209064f…2cea0f9d) = 6ee230114eec50534247280d56831e015ca35a046215015f0c312fbf1054accb
Witness program of the output
6ee230114eec50534247280d56831e015ca35a046215015f0c312fbf1054accb
✓ Matches: the revealed leaf is committed to by the output.
The leaf script was executed (leaf version 0xe0, depth 1 or more, in a block at or above the M3 activation height 30000).
Stack items given to the script
ee5f21f9b484eef476c92bb10816ae2628efb43e7533d89cd9234087bc68f2696bb0a995736d3f89372f6abefb01d4acd90459d95beed9a9765449762904f592

Inputs

#AddressTypeAmount
0e4009cb7…6619bcbc:1tb1zdm3rqy2wa3g9xsj89qx4dqc7q9w2xksyvg2szhcvxyhm7yz54n9sjuckurP2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent