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

Block 11983

Hash
0000003f97d7c3e62510a2a1cbc388d65a8078706b081211695277882b7dcc17
Confirmations
28941
Time
2026-10-01 13:15:23 UTC
Median time
2026-10-01 13:06:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
193d3779be4a4f8401db513cd9060772aef72abd657ba1f34644e99d7504b435
Previous block
0000008f0a880396ca842d524d0bcafb8fbc9dcc807210998c441306027e5935
Next block
000000609b28aa82209da72e108830676df42344b1cc46af6855b32a8a41fa06

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 11983 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
193d3779be4a…e99d7504b435 coinbase1250