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

Block 11844

Hash
0000000e89a21c0f852dc5e7c7b9628850127fe174fcbf7418afc772248d5aac
Confirmations
29243
Time
2026-10-01 08:59:13 UTC
Median time
2026-10-01 08:50:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
854262bb978ddb1dce42dd5343f96e41656ad0673ec6fe5bd5fc7f28855ae7b3
Previous block
00000071aa3383ef01a06b2e25b486e4a1b2dbbdc79d2b62b2e2a273710aff3f
Next block
0000006ced94d2e465fb11f3a2e2cb8f40596a1ff253c9a5813cb02a0d7c2afe

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 11844 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
854262bb978d…7f28855ae7b3 coinbase1250