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

Block 8228

Hash
00000031ba7bee0cc53597e696652f654051951805ebd64d42b9c5014ef7e081
Confirmations
33916
Time
2026-09-26 10:20:44 UTC
Median time
2026-09-26 10:10:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
b3ed6091f5c468b9a78fa316a5cf90fe85e810f0f7c78065add124bbc65493ab
Previous block
0000003db2d3640ad62672e562bef942eefbc814f774b13ef257449710501e56
Next block
00000039d75dddbf7858086d5143736a80716215ad7298c5c97040db66d6cc2d

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 8228 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
b3ed6091f5c4…24bbc65493ab coinbase1250