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

Block 9654

Hash
0000001ccead97ad7cc5e604b6be3431888caa1d2f3ab190be3db0e21a863787
Confirmations
32024
Time
2026-09-28 12:46:42 UTC
Median time
2026-09-28 12:36:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7d80fd185af7cc43ae568f4600f2fd7faa376410ba77632cc446f824be049422
Previous block
00000026c97342e3ab5393b3ee39cb24508c99c4dcad6ca75a8fb4c74bd1bd53
Next block
00000034855a1bb55256d2955cb37f01d6a25d83d95562cf55bbaef693a927c9

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 9654 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
7d80fd185af7…f824be049422 coinbase1250