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

Block 4946

Hash
0000006531248d69cf218868b2a2b1917af3fc4741b5c8a3fcd128d7ed5add54
Confirmations
37377
Time
2026-09-20 15:20:42 UTC
Median time
2026-09-20 15:11:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
a6df60630d4a1bb3071654dd2a4a7f2daa8fc63408f8b21a77a44cb4e41df291
Previous block
00000072ff5ffbd16c0e75601fc3c5b21be13389f9a830186b34da8a5931b7f6
Next block
0000002795817e2cfe84e196a8544305e741a635ebdeb1f706a8fe5e2593a5ed

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 4946 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
a6df60630d4a…4cb4e41df291 coinbase1250