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

Block 9544

Hash
0000004964c5a598517eaa79c3ed94d83f809c0040f7db842a241f24f28ba1f4
Confirmations
32606
Time
2026-09-28 08:59:42 UTC
Median time
2026-09-28 08:48:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c62913eeb87345533e1fe443067ca3f7c6cfb16d298fa668effe582686f217ae
Previous block
0000001944e722af6751a526dfed0bc2c2f840b29777081404f48316d85a3041
Next block
0000002ef25e048d07aeb1ce0b3775f532fe1833d01560e186db22653797ee9f

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 9544 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
c62913eeb873…582686f217ae coinbase1250