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

Block 8745

Hash
000000444dffcb1ea1c40d1c5687db833fffd7568299248ffe0c001fea3713f9
Confirmations
32534
Time
2026-09-27 04:43:23 UTC
Median time
2026-09-27 04:32:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
e56b06f71d37be3aa0446a8a99a5daa9dfc8a796dd447254aa22bc4c5f0989cf
Previous block
00000059a5579c5403805f5dcc91473fffcb7ae75a2d2416e1902b2b4a05a5a2
Next block
00000007f468b1bee60da28ae4ab3b758dbe73c0d671cf4982c8cf6a9442e8ea

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 8745 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
e56b06f71d37…bc4c5f0989cf coinbase1250