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

Block 9445

Hash
00000046308afbc01f7e2946b6e56169d062cedc58f50ffe511a328468fca2f8
Confirmations
31871
Time
2026-09-28 05:34:13 UTC
Median time
2026-09-28 05:22:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7f8b918f453408818adcfb6444543bd0b679727d583854d142d5282eac08f2f2
Previous block
000000081878a03f58b2117c0fa828b18c3e7c4d19953dd4709873f0be3d1480
Next block
00000054894151de6ac6fe7692c1167f9a07a6fbc66894f66df90cb1cf4ad459

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 9445 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
7f8b918f4534…282eac08f2f2 coinbase1250