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

Block 3042

Hash
00000283b5e7e344f24f4dca943190ae42565d551dcdf1aed3acf067671876d7
Confirmations
39215
Time
2026-09-18 09:16:03 UTC
Median time
2026-09-18 09:08:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1cd2db307a9009d1d0f9c9f9bc397c7c93b961d7507b71784a41fbd52410eb3d
Previous block
000001ee0c2b49df12ad9752ebf196654a622a77c635343bbc7107d0ba1e92e6
Next block
000000dd6bfc3f03513af1a5580baaeab79054ce340448c08e88c622f9569445

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 3042 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
1cd2db307a90…fbd52410eb3d coinbase1250