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

Block 11831

Hash
00000028c64e6e7155bc5fd01da46d6eae5de3b63047d1016bd6e2245ff5e5e8
Confirmations
29408
Time
2026-10-01 08:34:22 UTC
Median time
2026-10-01 08:23:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
3f4064419048dbb1629f0c9bca8819fdcc5a8c9e52d62f92fa2301fcbdb91b94
Previous block
0000005248041f302ae12554398f24b81d0f93e7036ffa5562a21f501ac4a94b
Next block
000000448c861a4e88fe1709c934fc67bcaf80f915417f97b22d43e15eb4a1a1

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 11831 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
3f4064419048…01fcbdb91b94 coinbase1250