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

Block 9148

Hash
00000017d4f0e49344ef7efe99a96c18d5545023c5465f8a4e00286732bd8e3a
Confirmations
32700
Time
2026-09-27 19:02:54 UTC
Median time
2026-09-27 18:51:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5316d82f17cbebd1ef897d5397a64274aef93e2fc50c8b024f3d4ab4d15c397d
Previous block
000000564854a1ba7cc284a0a107520e4a9d03497e270a035e234132efe38f21
Next block
00000044a55f78a9341ce9785e613f71b81dae5ca12dd78dce99136468975336

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 9148 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
5316d82f17cb…4ab4d15c397d coinbase1250