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

Block 5685

Hash
00000092e1781a7a26d4f0f5aca9cffc481dbc4c4fc663cbc0adccf68ecf934f
Confirmations
34982
Time
2026-09-21 17:21:30 UTC
Median time
2026-09-21 17:11:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
2d32962a6b761d17c29951e26d3a2e276f55b02767d373dbb45a5c0db7e31060
Previous block
0000005de47a6c795d74d8d50da313ed83b3e1f96d40d93188d63e7f001122b8
Next block
000000147089acce003d5131856e5d4d4e0bd1f5469259bcf832caf6fa2f86d9

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 5685 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
2d32962a6b76…5c0db7e31060 coinbase1250