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

Block 7151

Hash
000000318b0e04d74a5d7904d27948ee21a3f970f24d47a6d9afeb9035f7bbd8
Confirmations
34983
Time
2026-09-24 08:12:09 UTC
Median time
2026-09-24 08:00:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
6a61da63d590bf892d90ef20f7b02bf891eae10821cb44cc8fbdf611f9f719b9
Previous block
00000026a8c5b645072b21acf55348fca1f5a85528932ea4d56d7d8f093a1b36
Next block
000000215127c7e0c38b160d67e3a1126cf058ec29212d71c5295122bea16dda

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 7151 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
6a61da63d590…f611f9f719b9 coinbase1250