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

Block 8310

Hash
0000002c0fbaeccbe121df3d3b3a4333cd651d12bc40a79338098ac712346bf2
Confirmations
33832
Time
2026-09-26 13:26:54 UTC
Median time
2026-09-26 13:12:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0a639003e85f8ec22c2e9ad83f3c5d8ee425b18935b10253b9484d9b2a402c7e
Previous block
0000005fefd6a8a90908806c9d1f33293c2d509f59f96f1855ca156047488797
Next block
0000002b59d1c2a9bb8d1e2e627beeb1de0ef2e7afd2680410b0b952b7973372

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 8310 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
0a639003e85f…4d9b2a402c7e coinbase1250