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

Block 14136

Hash
000000a2bc7fe11ec42e19a68f9ec5b21ad8db68dd20ec79f283378a51fb8b0f
Confirmations
27301
Time
2026-10-04 05:21:53 UTC
Median time
2026-10-04 05:12:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
898995b3726b3c3ddafdc421d3c023232eed6581e9ec49b1c8a888810c92cc01
Previous block
0000006dc1acff6801b84170eaef09cb040efde005f493cbcc6ac291fbb62705
Next block
0000002bf90f40d10733b113453754793747121a604b9c4b40af29e960771670

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 14136 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
898995b3726b…88810c92cc01 coinbase1250