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

Transaction

249b1850a2df0186428bcb39b0f8efe73141e34d090dcfa22f4b0d281d3f9e21

Status
Confirmed in block 30772 · 000001761391…711e2406677d
Confirmations
9483
Time
2026-10-23 12:08:45 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
64bf7fbc682be40a86f4ae4fc5f027736f74cdc416e158270b89364428dc0dd8 OP_CHECKSIG
2064bf7fbc682be40a86f4ae4fc5f027736f74cdc416e158270b89364428dc0dd8ac
Control block
e1465a9b44e90c91017ae560a2de84d98ae9e5874825f2c23d55d15dd51348118c (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
465a9b44e90c91017ae560a2de84d98ae9e5874825f2c23d55d15dd51348118c
Leaf hash (TapLeaf)
05ab2a9853fcee925c45c08dc8fc65114a10f0ab7c604f94aa2bd2412f3a2da8
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 05ab2a9853fcee925c45c08dc8fc65114a10f0ab7c604f94aa2bd2412f3a2da8
  2. TapBranch(05ab2a98…2f3a2da8, 465a9b44…1348118c) = b218121a39767059a7ac8243dad0d5da9545fba39ef5a3a7880adfb51abb217c
Witness program of the output
b218121a39767059a7ac8243dad0d5da9545fba39ef5a3a7880adfb51abb217c
✓ 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
65b249a6eac7d716c33e03f087ef991244fe37846596f2786a455130b7b361c677c50b899929d80b30d9506df8f4e9d775fcd8e3d5fb242eeed29c17a9493657

Inputs

#AddressTypeAmount
08ff8671f…33890190:0tb1zkgvpyx3ewec9nfavsfpa45x4m225t7arnm668fugpt0m2x4my97qkc6hstP2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99999742Unspent