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

Block 10193

Hash
0000000c7de0b400a25798a5e7f97af0a00874549e15f0aa1effa7d4cacb5831
Confirmations
32123
Time
2026-09-29 06:36:00 UTC
Median time
2026-09-29 06:27:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
0e4990ab9f5c480a4842e53245609a80a93a4d8de30c7108a75f42c2fae20eda
Previous block
0000003cc65a0610d0c5384bd4fe8f108412579f013f2aa6e95d3d11acea1a90
Next block
00000041339642bbe49ca5356157a4afea0716203d5fdaccea639e79e709aad9

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 10193 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
0e4990ab9f5c…42c2fae20eda coinbase1250