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

Block 2712

Hash
000002935650a55b3edd7aed8a0648668fd4da64adcd5b89638b42f3e9bb8c4d
Confirmations
38556
Time
2026-09-18 00:34:57 UTC
Median time
2026-09-18 00:26:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8cfb38c3601368e197e955402c20e0edb627e318390a24a9f6fd361031347e75
Previous block
00000071662b5459efbecc508bd6d2d0b904599cefb1e22973a692a699dfc976
Next block
000001f5eca4055cc8700af656856d026ef7ceb174f113779ff52cd5c4926e30

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 2712 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
8cfb38c36013…361031347e75 coinbase1250