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

Block 11556

Hash
000000811310d4e9d8f78deb443cb254b8bcc4c86aff5687c2e3ba54eded2828
Confirmations
28968
Time
2026-10-01 00:03:35 UTC
Median time
2026-09-30 23:54:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
9d0e28c34f2ee8f81255e33295453c39ec95822a37a7ef8dd039cc3e25b83bad
Previous block
00000082f4063f12d71534affcc7a36d3ce24c7831033268d593cc1db910ad23
Next block
00000083b29b56a156487d1a3b8cfbb3cb673c7ea4a700a503f5044e5be88b55

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 11556 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
9d0e28c34f2e…cc3e25b83bad coinbase1250