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

Block 7129

Hash
000000153bdca63eaeac5f80a0a3eadd4daccdd36c1bd7df56ba1df2df368a64
Confirmations
34420
Time
2026-09-24 07:02:43 UTC
Median time
2026-09-24 06:48:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d779c2b953d14fbf35dccfcccb55034f7b1258a99ed24b03208a784fb1bdce6f
Previous block
0000000b0c6f098592527543183a9df3bdbce4b8c7471816f080c5587cd0bbc8
Next block
00000002428c123da813f07b8e83c71c1b56741d4fc73281031987865c9ab24f

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 7129 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
d779c2b953d1…784fb1bdce6f coinbase1250