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

Block 11810

Hash
000000489f85e06b84cd12f6e397f891231852b5f3e0fa2ceb97f061bfaa593e
Confirmations
28905
Time
2026-10-01 07:53:40 UTC
Median time
2026-10-01 07:44:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
64127989bc3a7281ac287b6f465c48a51ee3b6a3d86a2afd6d23d971e1751121
Previous block
0000005078c7787325899ec258e8bb2bfac52fffbba0d6a987768930c0dd814e
Next block
0000004cda810253218b4788379f77ee6df1eac6f09255e83e39332259ff97f5

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 11810 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
64127989bc3a…d971e1751121 coinbase1250