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

Transaction

317fdf360b81539da6fa42eff6b86db64643c9729603ae20162c6606fb6ef24d

Status
Confirmed in block 31519 · 000000a7928a…42e3bbe57ed8
Confirmations
9131
Time
2026-10-24 08:14:11 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
763e3b367a1dbb2eacd8d3fc1bd1fdf100a60a54e793bcc3cba682e5a5180094 OP_CHECKSIG
20763e3b367a1dbb2eacd8d3fc1bd1fdf100a60a54e793bcc3cba682e5a5180094ac
Control block
e1373672dfb3b9bac0454fbdeb895fc749ed6b04093408c447e22ed139ee1d5991 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
373672dfb3b9bac0454fbdeb895fc749ed6b04093408c447e22ed139ee1d5991
Leaf hash (TapLeaf)
657e70bee1dd7cc81ff711eb2ff20ae995bfb49d898fd19370cd5eeda6e92687
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 657e70bee1dd7cc81ff711eb2ff20ae995bfb49d898fd19370cd5eeda6e92687
  2. TapBranch(657e70be…a6e92687, 373672df…ee1d5991) = 00898d3ca4616ca1d377a6c64b871b26b8f58fee3a1e1a970858f6f5c70df794
Witness program of the output
00898d3ca4616ca1d377a6c64b871b26b8f58fee3a1e1a970858f6f5c70df794
✓ 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
e7b6ed3d4fab85a0a07926b9546b6d709b39f0713c1422bfdfb3bb61a3d37bfa63f7b48147ecfab542aad5f62189c1cac9d68f632264c76aa2154bbfe0a45cfb

Inputs

#AddressTypeAmount
000997835…5a1433df:0tb1zqzyc609yv9k2r5mh5mryhpcmy6u0trlw8g0p49cgtrm0t3cd772qnlxsnvP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent