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

Block 9399

Hash
0000005c730696ce042bcf9a4d7efc5f558e204a77b43fd5b6bd8aa3218aeab0
Confirmations
32839
Time
2026-09-28 03:57:22 UTC
Median time
2026-09-28 03:46:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
96094cc6aa456beacdf6d212ea057ca000d70fb1d4225ce24e8342cc9e47dc94
Previous block
00000067aed2e50d8e20017c6754b6113a3eee2e07b75a50f08a1237271d9ed3
Next block
0000003ba2b0db7941358316c5d169d425e201d1d8f2db5e1ede4d1bd0da1097

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 9399 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
96094cc6aa45…42cc9e47dc94 coinbase1250