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

Block 7166

Hash
000000043675234fad6f5c39e7a2ae811f2e55ba60f8520c96b0e037ce6972c2
Confirmations
35022
Time
2026-09-24 08:55:47 UTC
Median time
2026-09-24 08:33:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
42e92c462fdff49ab29ced4f7a6199a2b0b50f0f63d14e88ee0601b88fdc64ba
Previous block
0000002bfe388cc896ecc864b4b4f39e09590bb252a16aa72240393ddd8a81aa
Next block
00000024828e407f3d9040b0ec3f793418d25e1168bfb3370a086156ac7e8468

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 7166 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
42e92c462fdf…01b88fdc64ba coinbase1250