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

Block 1326

Hash
0000011c523ff4b2de5c61d2d21932e8e2929448d3226b2a83f12d33005b1798
Confirmations
38808
Time
2026-09-16 12:03:08 UTC
Median time
2026-09-16 11:55:17 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0f26351537b14828f1142d68076e075c1f1fedc73cff307e8d37a7fec8ad0e75
Previous block
0000019e1aaec3538c8591db0921d39b53d7eef62b5600b080bcaf04915ada1b
Next block
000002a6eca9183c84a76593d9ac447c73e0138cc8532ab159ce6b9b002e169b

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 1326 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
9739db1c8088…d9f4304437bc coinbase1250.0000117
e77540c24706…5ee6162c8112 spends P2MR110.00998830.0000117