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

Block 10727

Hash
00000037091c026c3b7e987c9c79a903581bf82b4812307d275f38d7b2dc5d47
Confirmations
31287
Time
2026-09-29 23:08:58 UTC
Median time
2026-09-29 22:59:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
857be567fdd9ff264c67df5a596b82844d0afed91c421fa16aab746382abeaf0
Previous block
0000007266b09e2e2f26d76d509470070e4e69246ba775bfcf61ec233fb14a1b
Next block
0000001e49213c7cb3daaeb5bf33aec1d82b163c8006398c4c8cb9816626c8e3

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 10727 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
857be567fdd9…746382abeaf0 coinbase1250