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

Block 9810

Hash
0000001ea80c8b4836518c613ba9d0b8e26110096f7c5f4f633b7c7f77ee60ab
Confirmations
32253
Time
2026-09-28 18:10:27 UTC
Median time
2026-09-28 18:00:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
4e3051afb2f55041607ee5e6a186d3cf3ad1cb9f224190fcf4294e5500bdd5c2
Previous block
0000002b0c0d616d5e9d61f6f0b49285bb388f75a0015f6b15766337677937e7
Next block
0000001fe355f0b1fd74744173f6ea0bc2bba1bf379933a3d0e21cb8ca8317ec

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 9810 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
4e3051afb2f5…4e5500bdd5c2 coinbase1250