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

Block 13579

Hash
00000011860042bcf0d7c300ccca5ad9ac0344a64d3065ae5a3b8eab563a8e2b
Confirmations
26684
Time
2026-10-03 12:59:12 UTC
Median time
2026-10-03 12:49:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
f11b22f8bf969b517ee5aa64ee5fdeef7f0611fa95dbe8b08caf28ab2348ae19
Previous block
000000128909a79adb509fbc6112d8c9988ad027226712ae610470d5f9c170d4
Next block
0000005ff0ba18393b4430b86c9119e4203f3ada264670576d24a16f09053919

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 13579 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
f11b22f8bf96…28ab2348ae19 coinbase1250