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

Block 5854

Hash
0000009509e72c4f02accde632b63ceda4b57574700c81f0e2bfe3664e79dedd
Confirmations
36752
Time
2026-09-21 22:26:23 UTC
Median time
2026-09-21 22:17:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
afba01f468f64d419d37a8703c17ada96bb997197e43c59cfef59537d11bf205
Previous block
0000003062a753b3f07181ac1ff62db22c7b1e09ed17b47f769bd6b50ec92a76
Next block
000000064ff9033b71076595e96300ddbcab6fe9e559c49e6a27a45c4ef3084f

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 5854 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
afba01f468f6…9537d11bf205 coinbase1250