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

Transaction

b2374ee43e50bd14a5b113bfb49916dca1a78817bbecd1c8de056e97023ae0b0

Status
Confirmed in block 31629 · 000001e0cd24…505bfa9567a4
Confirmations
8650
Time
2026-10-24 11:11:41 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
0240384caf333a303319b7260f6e2e863604070b9ae735c1b86b0df4a8ae42a9 OP_CHECKSIG
200240384caf333a303319b7260f6e2e863604070b9ae735c1b86b0df4a8ae42a9ac
Control block
e1b70fea15c1ccb97ff1d0d876f847abb4d6f89cc3f403dd5b4e9014b20e9b86a0 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
b70fea15c1ccb97ff1d0d876f847abb4d6f89cc3f403dd5b4e9014b20e9b86a0
Leaf hash (TapLeaf)
8cc4cd6b5db4935bf72074cfb4dc742e254183d6b89cfc2545e502085f0ddacf
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 8cc4cd6b5db4935bf72074cfb4dc742e254183d6b89cfc2545e502085f0ddacf
  2. TapBranch(8cc4cd6b…5f0ddacf, b70fea15…0e9b86a0) = 9d42ef7dea0a0e6720a6a19d08aa5263d507f613dbd17fe402847180dca79266
Witness program of the output
9d42ef7dea0a0e6720a6a19d08aa5263d507f613dbd17fe402847180dca79266
✓ 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
3c01dcbf3f4acdf38c9f7048224aa43ab86de2ed1dc68ef47f2b944cd98c1802a1d1509bd2033fcb553f87c4de260eba3362c8cde9580e425a7194f546aa8379

Inputs

#AddressTypeAmount
0fb2bb5da…f2268889:0tb1zn4pw7l02pg8xwg9x5xws32jjv02s0asnm0ghleqzs3ccph98jfnqrhwunzP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent