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

Block 8470

Hash
000000125c578eb4ab30824648e4c97dff45efd365e46353c7c713628553b4c2
Confirmations
33597
Time
2026-09-26 19:10:16 UTC
Median time
2026-09-26 18:59:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
876954e0ae5fca6ba481afce25a25685317fd105f64eb284ad27fdfca876ee81
Previous block
00000002e5267166c59cea3528ccf4da3ad98aa751530f8e4f489f46cf160ca8
Next block
00000001335e055aa44d750320723547ef78a5436307f0f08a798f56a5eda9e0

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 8470 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
876954e0ae5f…fdfca876ee81 coinbase1250