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

Block 12983

Hash
000000449ba01edb7a2123d06f6d8331822475ff5fb3cc2484dedcd6e1b2c9c2
Confirmations
29293
Time
2026-10-02 19:18:48 UTC
Median time
2026-10-02 19:10:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
14f4a1f61c3a7363f5c42b2759f8908178d47fb14da6f896663eae40afb0f180
Previous block
0000003a403841d1991ef97a735b35a14b271f1d456968f25b1680c02eb83b55
Next block
0000007737713130f5c3bd90436838d9bbbf7ed9f632370dc4b62975d7a8de34

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 12983 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
14f4a1f61c3a…ae40afb0f180 coinbase1250