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

Block 7156

Hash
00000030dbc5c4285febc27482bfd77a5b3e8978d661526c1c6c04b71cae60e6
Confirmations
34997
Time
2026-09-24 08:22:18 UTC
Median time
2026-09-24 08:12:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
8f12a8647c259f23af8a79c321a69a9483a54a7af2b1ff1e76f1b89ae6a59a9d
Previous block
0000000eee2fc99cd57923352ad32077c15af93dab39318b36505ec963f38452
Next block
00000024fe10d5dbeffe6aeb8b615b0f103391fc095233149fc3b7d00c5d49ce

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 7156 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
8f12a8647c25…b89ae6a59a9d coinbase1250