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

Block 3415

Hash
0000011b87e0364060f2a819070ee66fd1f1e620cf8dc16535f2fc97743bc11e
Confirmations
38692
Time
2026-09-18 19:06:04 UTC
Median time
2026-09-18 18:58:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a62edf93d7733cad646825951753b0850656941eedd693590425f2aae08af802
Previous block
0000031c08070d7f22d52743cbbb11a4054b50acb5ebc79adf876edb3e462d96
Next block
000002d439608cf9dd1671104bb092fcd6d44e58fa349b0bedaf187d8ef44e7d

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 3415 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
a62edf93d773…f2aae08af802 coinbase1250