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

Block 16379

Hash
00000091a79ddca8152de71c4d58b22ec6ecda06077001ffc81b40127843b800
Confirmations
24668
Time
2026-10-06 22:20:40 UTC
Median time
2026-10-06 22:12:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
2daffe71fcf83bd48e4a59000219f8e508792f5c5c2d27820435d881f4558d7b
Previous block
0000002e3caedbda9582aa00f975c622fe19564b344664e6dcfd1ef10f9303f6
Next block
0000009d176f3d90616b9c1f4281f575f901772a2fe0e581ac20f4f4f284d521

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 16379 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
2daffe71fcf8…d881f4558d7b coinbase1250