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

Block 7313

Hash
000000312e0b9fbf2d2664570296249fd08d7c0daee1ac28b25521d0073d0c93
Confirmations
34806
Time
2026-09-24 15:46:11 UTC
Median time
2026-09-24 15:34:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
87e796a43e09c205c41fe8dfe30ffd383f341fc71c1a7e232710f385dcc36f32
Previous block
00000015aa3da2f53167e35016cbc1360f7a3aca2e445e210fd3fbb83ea562e8
Next block
00000035d3d7227fdda96d8ccf788995b4840718ea243a33d012b4655863895b

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 7313 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
87e796a43e09…f385dcc36f32 coinbase1250