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

Transaction

f9c41989ef8b1c8eb6398544c56c58ce95bcb67be4a91fa4f6261c3a8889232f

Status
Confirmed in block 31479 · 000001dd90af…9a86dc16ae04
Confirmations
9007
Time
2026-10-24 07:08:50 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
cd17f8e12ea965bc0bba7180376203e52cfaa8d6d03a2c13c3f8432a7b6fd342 OP_CHECKSIG
20cd17f8e12ea965bc0bba7180376203e52cfaa8d6d03a2c13c3f8432a7b6fd342ac
Control block
e1911b3fa2a7dee5824918fc2182d98decd103be4996d8ecf74ffac6988a644722 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
911b3fa2a7dee5824918fc2182d98decd103be4996d8ecf74ffac6988a644722
Leaf hash (TapLeaf)
1ab66f1d322af19bccafa6ddc6843cd629c342e83de0e68f03a4366b212be084
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 1ab66f1d322af19bccafa6ddc6843cd629c342e83de0e68f03a4366b212be084
  2. TapBranch(1ab66f1d…212be084, 911b3fa2…8a644722) = 4a300e8574991632ad5ffcbea6938dd9d48d017aae860b37004f0482965c8580
Witness program of the output
4a300e8574991632ad5ffcbea6938dd9d48d017aae860b37004f0482965c8580
✓ 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
c1026228219678c59f0ca4b0e56cb46c91a17f818a5ea11dcf80c03ee85f55f20bd9fd03d29e6060689d3fce6fd9d34b0af425ab824af2f971941ffb61eac769

Inputs

#AddressTypeAmount
03afc50a7…b947f72a:0tb1zfgcqapt5nytr9t2lljl2dyudm82g6qt646rqkdcqfuzg99juskqqw865trP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent