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

Block 9860

Hash
0000005f06778a2eb49bd5ff5ed156a0a09afcbbebfb48d6c5ca8692faef712b
Confirmations
32404
Time
2026-09-28 19:51:31 UTC
Median time
2026-09-28 19:41:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
4f2fa73a917d297286f8447f170cd00afa3bedb011925963f73068031391b95e
Previous block
0000001a0a2d936224021fd91c30fa98de4a288af6752f5a2712a8d6b321d725
Next block
0000004be9afd72b3bcb84e2f3f6e3f9872ef26321f182f108492eebb399f70c

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 9860 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
4f2fa73a917d…68031391b95e coinbase1250