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

Block 8750

Hash
00000008efc0d305dfe24cefaed1e8ca8d74c93a5bcdb432ae0a69bbcf172d6a
Confirmations
32560
Time
2026-09-27 04:52:58 UTC
Median time
2026-09-27 04:43:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
4b5c40bf051fb3aed5faebfcc5697d495b603d434934577fa59fe6c80f7f3975
Previous block
000000229153ea3bb69ac60716a187bee1e7265b8d300dcdbb2e088630805a41
Next block
00000006baa281beffd88c8b9fcadb9431507e543631cf072befd3ed62c79c9b

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 8750 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
4b5c40bf051f…e6c80f7f3975 coinbase1250