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

Block 10378

Hash
000000479f1012e3d22ce84d185e22393bd6c36f17f7d2d63a1db46707a6960c
Confirmations
31991
Time
2026-09-29 12:17:01 UTC
Median time
2026-09-29 12:06:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
1018ba9ae738705c5ebd41c85ec1fd34b3541c7a674f8adb3c318472db4ff004
Previous block
0000000f6370382c7324c5761a152eacdc1b171e2927d0a5cfae3e2208839ea4
Next block
000000340ea4f984a34e1ab69afbd7008fe0d4fdef4efe86d9d1d7aab6f6db09

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 10378 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
1018ba9ae738…8472db4ff004 coinbase1250