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

Block 3696

Hash
000002ee448d84e8f175f464b687f78ce06132a61677e72e6b6a1f1ffe0dbea1
Confirmations
38501
Time
2026-09-19 02:31:38 UTC
Median time
2026-09-19 02:23:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
85c5baa17ca37ff8e3724e07eff074e89d55e50f588beba7a84778344a6ab374
Previous block
0000004a9d35d06f88468e4ff9f5bd74bc36e5dcd4c2a67d0f5a5ab70a6c2b4f
Next block
0000011ec0efd0ec24943369db29b17349280534e7b6fe196c0f4140e0f7892d

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 3696 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
85c5baa17ca3…78344a6ab374 coinbase1250