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

Block 15829

Hash
0000001252598ff10c18fdae57802183e025b0bf4cacb152b7fe5a6f6ecad8d3
Confirmations
25614
Time
2026-10-06 06:24:38 UTC
Median time
2026-10-06 06:14:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
3ac7155cf357b4615d3a18adf61bbb5acef31885dfd8a9d63c799ec9e332fd5f
Previous block
00000049a760be8deeede09580dc86ff918b098ff472070c35985e8dfb44efa2
Next block
0000002f00cdd694c9658db4c8c2007d2b73c0eb0b54e07db6fee65a2333fa62

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 15829 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
3ac7155cf357…9ec9e332fd5f coinbase1250