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

Block 11491

Hash
00000022a65ac11c2a89d40e3a546de777eaa140076c70e98e466681b6c9a5a8
Confirmations
29420
Time
2026-09-30 22:01:26 UTC
Median time
2026-09-30 21:53:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
12e101b67fe25e8279172e3af1839a22d58e0134c64a85fde349624d7c77b84a
Previous block
000000323b9833a832921b7284fa1c38a16ae7d996a772e9a405afece17d6ce4
Next block
00000000c7ad56347d282d129d1f5f6e2f3b6b50f96ab3c0f189e87fae1a27ac

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 11491 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
12e101b67fe2…624d7c77b84a coinbase1250