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

Block 1199

Hash
000002ab93b4082a3a9640c31155852a9db7dd3b6c5422eb52954a47139eb7e6
Confirmations
41254
Time
2026-09-16 08:48:39 UTC
Median time
2026-09-16 08:41:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
38109bec807c5854f3a979e0eba53e5664dc88d6df709daefd599d27f301cfac
Previous block
000000c8c608dd3e1cc3e728d0bc42505f53a7526d8591d9081a13f916627791
Next block
000002670ac20d206b874ee8ef44adfb146b28ecfe15d164bf3172f315ba398e

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 1199 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
38109bec807c…9d27f301cfac coinbase1250