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

Block 2958

Hash
000000d8d4b16d0463776883ec1bc6d1faca8f7cab828a065597d46dcfd7687c
Confirmations
38307
Time
2026-09-18 07:03:05 UTC
Median time
2026-09-18 06:55:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0f1f93220b4313b6a14df2137ac08e7abfd8f9ef1f783aa55c84a063cd802e45
Previous block
0000015ea67d248f9857a39b4cec5850d124e2c7eb146e1d1e64db292372483a
Next block
000001995836a0a12093f112c1d7f897dce76e66225a2401da3b1d1cee867322

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 2958 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
0f1f93220b43…a063cd802e45 coinbase1250