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

Block 9458

Hash
000000657c6119ef3e5a115c69a1cee7687fe9115c2a769a55cd0d70e765cb46
Confirmations
31053
Time
2026-09-28 05:58:53 UTC
Median time
2026-09-28 05:49:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8201cde72a38ee4272638ba9c689ec1d6009879bb5cd5bb9d8dc9aceec894f3b
Previous block
0000000f034332193d45b87c13c67d77d1d734cf01a61482683dde6f9d805c62
Next block
000000609b5d6a54bd5c261b06b6f81e79a9894d9e3d6533f680a1e898296580

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 9458 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
8201cde72a38…9aceec894f3b coinbase1250