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

Block 11691

Hash
0000002ed1de8c22ad191a563383061c1b1766a84435fc0824e9e19aabd0b551
Confirmations
29238
Time
2026-10-01 04:15:36 UTC
Median time
2026-10-01 04:07:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
0431821c924274ddcbfa25b666ace3a3c852471827dfebd8cd27996ddab3afd2
Previous block
00000079804bc21079972170ad9c6fd50eec7611ac35a707ec683e4ea58fa70e
Next block
0000001940c0b7f331f3458949ee69040a5c25b534713f0bbd136a349a405e87

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 11691 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
0431821c9242…996ddab3afd2 coinbase1250