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

Transaction

cf0dd2b5a2b0e5deaab7f85d9d3fccb4570bd1b0ff25411c798757a61ce5c8c2

Status
Confirmed in block 31400 · 0000007c4c11…44bf5059bb7b
Confirmations
9205
Time
2026-10-24 05:01:53 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
7ee701de5f294ea2b127c4e0bdefeef9cedba49b594b64fedc1917f8ede0cff1 OP_CHECKSIG
207ee701de5f294ea2b127c4e0bdefeef9cedba49b594b64fedc1917f8ede0cff1ac
Control block
e16dc910f0575d834da70fa62233dfeeae64b07589d1400d7c6da2a514bbb98bb9 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
6dc910f0575d834da70fa62233dfeeae64b07589d1400d7c6da2a514bbb98bb9
Leaf hash (TapLeaf)
b809c753d8c7f4e14c67dc81d37d6987a51533e9781cc29baf9d5d3ae8d44465
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = b809c753d8c7f4e14c67dc81d37d6987a51533e9781cc29baf9d5d3ae8d44465
  2. TapBranch(b809c753…e8d44465, 6dc910f0…bbb98bb9) = 29b3d099adc5cdeb4e037f695b6ba34d9102740eb627f3a4495d781f72145499
Witness program of the output
29b3d099adc5cdeb4e037f695b6ba34d9102740eb627f3a4495d781f72145499
✓ 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
32947799677cda7b99584222145c86a935fe9a953033f13f14116fe72448a3758b4f36c780157bbb3c501e6adc3ddb4f2d23f4b7679ff20da092ed69d8a9c0a8

Inputs

#AddressTypeAmount
0db8f6b81…6e0003d0:0tb1z9xeapxddchx7knsr0a54k6arfkgsyaqwkcnl8fzft4up7us52jvsjrrgeyP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent