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

Block 10039

Hash
00000044aa9454cf7cfc16038705fc6d1d999457564e73b2138fd12ee8827200
Confirmations
32213
Time
2026-09-29 01:44:36 UTC
Median time
2026-09-29 01:33:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a6ba753bdfb93dc8bf405c67c53c140905c635f5280e308942be5fa4edf05940
Previous block
00000057e6a2a2def6b544965f0a730e0e7fe19ed0de8613079007fa08af37a0
Next block
00000019179a6d3a018e2d15dfb9fcb0924b7843b88a65e1d15e24f899c9091f

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 10039 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
a6ba753bdfb9…5fa4edf05940 coinbase1250