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

Block 9149

Hash
00000044a55f78a9341ce9785e613f71b81dae5ca12dd78dce99136468975336
Confirmations
32699
Time
2026-09-27 19:04:51 UTC
Median time
2026-09-27 18:54:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1cfecbb29f1b1405053189189a366da4a81f9e05fdbd7776e078de5ca6e3d9af
Previous block
00000017d4f0e49344ef7efe99a96c18d5545023c5465f8a4e00286732bd8e3a
Next block
00000049b40d12be6f474a9a7f9c7428d1a010a111117012e74e5a94a396f3cd

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 9149 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
1cfecbb29f1b…de5ca6e3d9af coinbase1250