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

Block 17279

Hash
000000c0728ff48a74d3310866909d4a3d3daa5840e04c89e2c608aa4184392b
Confirmations
24869
Time
2026-10-08 00:15:05 UTC
Median time
2026-10-08 00:07:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
21b0ee05a6433a173ed76a51393dc8fc807609a51b5d87f66a000d8457ce946b
Previous block
000000d481e9f580d349fd330aa80a9a3e35e48bb90707cdbedcd231222945b8
Next block
00000063279615c96ef34434d8f97c3ec467a077d25fb9eded9ea4042a57cef4

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 17279 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
21b0ee05a643…0d8457ce946b coinbase1250