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

Block 15726

Hash
000000107ebda838054afc06dd08195826b9cc0c7026b05b9b6c6f8cdb0d57ae
Confirmations
24411
Time
2026-10-06 03:22:34 UTC
Median time
2026-10-06 03:14:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
693847b00a13a3a47872c3adfedb9212bcaea2e2f7bf079738efae7b42bda7f8
Previous block
0000007a70ff17257ce7a1573927104b9454020730302e4c93ce8485ba65a99c
Next block
00000084ab25069b90d7f8565c322ae1801d8cc8dd8015f2c4e0718e05cd1ec1

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 15726 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
693847b00a13…ae7b42bda7f8 coinbase1250