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

Transaction

f404a7993bc2bcf82fde54d00526206ac3e8f84cd57f4ebdd9f3be280a9c0c7a

Status
Confirmed in block 34175 · 000000cb37da…cd4dcce967ab
Confirmations
6252
Time
2026-10-27 07:26:18 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
Version
2
Lock time
32000

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
9aa4e4fb85039dc8fb0447133d9f199e3406c1f724fc95ccfff79391ad15747f OP_CHECKSIG
209aa4e4fb85039dc8fb0447133d9f199e3406c1f724fc95ccfff79391ad15747fac
Control block
e14bcd446b31f3c46e403108407631ed98fcc060fc6d62218e8108b53d51f0b8a6 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
4bcd446b31f3c46e403108407631ed98fcc060fc6d62218e8108b53d51f0b8a6
Leaf hash (TapLeaf)
21df433766dc3f6e859ce34488c84781686694d9f202e9db2f54b16c6b6387a7
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 21df433766dc3f6e859ce34488c84781686694d9f202e9db2f54b16c6b6387a7
  2. TapBranch(21df4337…6b6387a7, 4bcd446b…51f0b8a6) = 7ef4b273c8fa53d978720d2dbcc0c096ea7f4d6b2abdb93888921e644eb4470a
Witness program of the output
7ef4b273c8fa53d978720d2dbcc0c096ea7f4d6b2abdb93888921e644eb4470a
✓ 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
ed2c426fbcce03d34ab39d337554f1a74c78a2338b67c33a0016a1ce1b8d969121d9b1e3dec2e4494f219f12a970a8759fa5b01d84cbdf8ea89a217613286b77

Inputs

#AddressTypeAmount
02e9ee746…90242364:1tb1z0m6tyu7glffaj7rjp5kmesxqjm487ntt927mjwygjg0xgn45gu9qfplxpfP2MR1

Outputs

#AddressTypeAmount
0tb1zedtmwms9d7yyf0nwm47mjryvjvhunhclw5ceevxh7hgel5p9ff6q60j2f7P2MR0.99999742Unspent