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

Block 11988

Hash
000000765bb532fa550c21a26b541ec8df4bdb9efc2d36e285408c4a084b95fd
Confirmations
29190
Time
2026-10-01 13:24:22 UTC
Median time
2026-10-01 13:15:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
9e0086fc6f63a0feb1962d9934eabf43c77fe0f0fb079755398eb65928035590
Previous block
0000001f4863e7c351fa321199df55b500aec2926be4d35296f0cebeed091fc6
Next block
0000005ae53717642c610b2aeeefdde4a1c01462f494fe065597cc3fafe68499

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 11988 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
9e0086fc6f63…b65928035590 coinbase1250