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

Transaction

f2ed3f536a52d976444b40e5125271e24dc5e4f3da6c349b17daa438e5aa476e

Status
Confirmed in block 31521 · 000001ac79ef…191cf6ba25fc
Confirmations
10372
Time
2026-10-24 08:17:35 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
0fa4a0138087e518ccc74f5c689a05b671bc3a0f55f50c9d12f6db9946956d21 OP_CHECKSIG
200fa4a0138087e518ccc74f5c689a05b671bc3a0f55f50c9d12f6db9946956d21ac
Control block
e1a24b6c706c9f16fb6cd0e59572bc0d2dc940e3ece69424ff10cd9e66c8564301 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
a24b6c706c9f16fb6cd0e59572bc0d2dc940e3ece69424ff10cd9e66c8564301
Leaf hash (TapLeaf)
4e070c05d21b1cc9d070d03d7e3c7e9232a22b058651c1aa16c6a0541b20efca
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 4e070c05d21b1cc9d070d03d7e3c7e9232a22b058651c1aa16c6a0541b20efca
  2. TapBranch(4e070c05…1b20efca, a24b6c70…c8564301) = af8f0ed499580f23b3b3e8680fd41689e6a71b1c5bbf6b7d817e3d8384945349
Witness program of the output
af8f0ed499580f23b3b3e8680fd41689e6a71b1c5bbf6b7d817e3d8384945349
✓ 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
7cec5d5f393dfe9a69ffd86e157f7a05941e2a6ff425055459a3c6c6ab989367902d8ab93b4337b6c0a3f0c6063c8d44792150ae286ecd110010cfa45c5aa0a0

Inputs

#AddressTypeAmount
06b521056…d3e4cc03:0tb1z478sa4yetq8j8vanap5ql4qk38n2wxcutwlkklvp0c7c8py52dysgclyu3P2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent