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

Block 2672

Hash
0000033c4bc98628275e176ca40fb95ab144952ede1ca0acbcf25793a9eb0eca
Confirmations
38631
Time
2026-09-17 23:31:17 UTC
Median time
2026-09-17 23:23:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8cd4eea6dd5b8ab73e946b175fd02ddaa6f27d414c453eb994bcc1f8942939b2
Previous block
000000ce266c4b896cd5d8b07a9af6d37bd1ad7a487e65abf5ca03188e9a7d0f
Next block
00000135fb19827679ca1579ba329770f6eb55c649609a3463c7a169d0af817a

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 2672 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
8cd4eea6dd5b…c1f8942939b2 coinbase1250