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

Block 1168

Hash
0000022c6394de4912ebaecdf2e843a5f82b157cf6e281cb6ba0ff11ae8147fa
Confirmations
41131
Time
2026-09-16 08:02:01 UTC
Median time
2026-09-16 07:54:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
708c0639ee2695cf9a3077451fc62c3863cb2fa4bd5c0dcc0c01136a123039e8
Previous block
000002481eb9b59f89b905c72c943d115801b60c11ba7c6231febfc1de6991b6
Next block
00000269e788a671a14a5e84ed8e278a8b69e4287275514e9210b1625ee851ca

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 1168 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
708c0639ee26…136a123039e8 coinbase1250