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

Block 9581

Hash
0000005be4ceaf68fe5463e5097a7f68f54da37e807ff7f5256b82e8b1fb2a5a
Confirmations
31626
Time
2026-09-28 10:15:52 UTC
Median time
2026-09-28 10:03:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
2776b1fe0a3603e68a4d094570cf175d36cf8f5040bf9a4294d941d388bba7e0
Previous block
0000001faccd0b5414b11f983f02667dd9a07eed914fa1fb5a12c83266acd1ea
Next block
0000005e0256a7ba6322aee3a628f2cff7bcbc6ff0fe63be53f781c4fe75166c

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 9581 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
2776b1fe0a36…41d388bba7e0 coinbase1250