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

Block 11788

Hash
000000453a7f62a1f3e99b4a95b24fbd397f699fa9d45cf79e77ee9998e33a7b
Confirmations
29374
Time
2026-10-01 07:13:22 UTC
Median time
2026-10-01 07:04:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
5425e72fdec6b1de7f1d6541527d872f24e7d48352bc738335bca50d8c7bbe3c
Previous block
0000005a0590f232215bf488b02e5f91397d681257c8ef82e726b6245171257a
Next block
00000085bd4f97f157028bcfa2a676a705c69b44e138dbb87527c3c4013c5a35

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 11788 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
5425e72fdec6…a50d8c7bbe3c coinbase1250