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

Block 9604

Hash
0000000139afaf4f3d6f441dfce2f849ac790cae40e66f130815bd651719f212
Confirmations
32087
Time
2026-09-28 11:07:21 UTC
Median time
2026-09-28 10:57:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8e39f5732ff0731072a8c1eae17a1f26959091c88aef11bbc8c95e3cff18c565
Previous block
0000001c795aab1b0d785c4f3045d521b6448af522d16713ddb188a087116d83
Next block
00000001e764b8827fb9d4d12ed75b9c0d9f794c00584a9e7331c4129f02aac6

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 9604 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
8e39f5732ff0…5e3cff18c565 coinbase1250