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

Block 1198

Hash
000000c8c608dd3e1cc3e728d0bc42505f53a7526d8591d9081a13f916627791
Confirmations
41251
Time
2026-09-16 08:47:09 UTC
Median time
2026-09-16 08:39:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5798b08150536b4d6494bb384eb5a55415a1ec352458b8f7cf35d9dd11f4110c
Previous block
00000029393fdb287390e9d833be8df31acd018adfe5dfd2ca39d6d55692fb11
Next block
000002ab93b4082a3a9640c31155852a9db7dd3b6c5422eb52954a47139eb7e6

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 1198 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
5798b0815053…d9dd11f4110c coinbase1250