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

Block 9929

Hash
00000030506dcd1b4bd78975ec04090e9e0ecb3d9f1b34a4212e924c4677e230
Confirmations
30643
Time
2026-09-28 22:09:52 UTC
Median time
2026-09-28 21:59:49 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
50626bad8f4433cd80cce7ccc51a585cba03fb3fec8f2cec836e2dd8f1a38a47
Previous block
0000000139aeb8cb74880e43acd005d94f36d65e9e545653d00539590013c8aa
Next block
0000001e7e319174659ecbb0139eb379a95757c274c133359ec992e661b54526

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 9929 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
d2df2b5f6ae2…1f6a6d1ec786 coinbase1250.0000117
fecff02c9eee…63c66ee74d05 spends P2MR110.00998830.0000117