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

Block 14131

Hash
000000931a4739f3dd3392858fa662ca7e1356bfacdc80c1a06da3294698e81b
Confirmations
27168
Time
2026-10-04 05:12:50 UTC
Median time
2026-10-04 05:04:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
3d6598f5da2694f4196dbdf16b8d287b01713fc843e55ba3e1eaa9dbd6d9b428
Previous block
0000007acbaa6e66755e1b161799d03eeb2148bb340f9dc1afc37d0970478b1e
Next block
000000b4a472bdf053b9c51dd711aea7480362f4ebcc9b28830141ba3a50923f

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 14131 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
3d6598f5da26…a9dbd6d9b428 coinbase1250