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

Block 13111

Hash
0000005c0399c8c3ee98caab1b0170026d2834bd2a46248c4102c693723d77c3
Confirmations
27936
Time
2026-10-02 23:04:13 UTC
Median time
2026-10-02 22:53:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
d73627900d9ab0c52eaac5078f241454571e70c7f1afffe32a2eaa0d07b339e2
Previous block
0000001d9936ead62624b7d4df70cd02741526c50cc3e79aca6b22e527ef7091
Next block
00000029d752146d893807f17ad71f712ed946da01bc446c7115339ea3f1b4c5

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 13111 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
d73627900d9a…aa0d07b339e2 coinbase1250