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

Block 11727

Hash
00000015e3735d4668c2915ddeef3387e646b80666fa6061d7e9f85c6a5cfaba
Confirmations
28425
Time
2026-10-01 05:20:29 UTC
Median time
2026-10-01 05:11:37 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0067536234
Bits
1e009411
Merkle root
8e2775f8836f44839c92487f4e3da68124aa13d7787e4b4102346ab3bf2bb810
Previous block
000000691cb3daec373c5ec56f57837d144d5a5eef698e05b3f26a219e86fa4e
Next block
000000671e322d4ad7dce84d8fe0d83defef202488cfa450e8449367e87e0746

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 11727 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
89e816cc2312…db9d1884195b coinbase1250.0000033
0000313fb0ac…629925dd5590 pays to P2MR1249.99999670.0000033