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

Block 9844

Hash
00000030f20215e07bbf2ffa9518cba6870a8d687de3bda19200209dbfd98626
Confirmations
32380
Time
2026-09-28 19:16:23 UTC
Median time
2026-09-28 19:07:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
75238c136bb387f9f239e36f6b068366c19554b872dfde9e3016e6a6742a1892
Previous block
0000005d623dbcab3db1c20d56e48aceea0af650eb3390343cf31d331fd253fd
Next block
000000207c28ab2d3f2616e8a8bcdb121424aff88f7f3cc3d466cfbab10e6fe6

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 9844 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
75238c136bb3…e6a6742a1892 coinbase1250