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

Block 11687

Hash
0000006bfff49c6f77f50667f14814fcdf3c2519b697ea8fb1bc0e6a36b6d5f8
Confirmations
28768
Time
2026-10-01 04:08:54 UTC
Median time
2026-10-01 03:59:27 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0067536234
Bits
1e009411
Merkle root
f9e44128fb957c1807bec5d956c3f7aa2f55fc49f5794f17722466aaef875ecf
Previous block
0000003f3f7e366d7c48a98a8de831d9981d98ba9fca7e216a0a2fb5ae7d9820
Next block
0000000331b350329e4127ca426e213fce22a21f2384df2d62368b470c0ffecf

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 11687 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
1f25005118ea…dfa464148461 coinbase1250.0000117
12dd470ea689…f6bc025390c9 spends P2MR110.00998830.0000117