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

Block 3935

Hash
00000093d53f13d540af6fe0ab886a617e725b454bc85800013333524147f6a4
Confirmations
38398
Time
2026-09-19 08:48:58 UTC
Median time
2026-09-19 08:41:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9af3a6c64a0a03c8ce94e2d58555bd0a27a43d7ea77c922466107fefb9a34671
Previous block
0000029ed302dc569496388c47d926134b77a0346a27b0e8ed4a0c7b02ec929b
Next block
000001104d0fe194726b64d47f0a5176ab03573a4635c1710f6c43eb3bd406b1

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 3935 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
9af3a6c64a0a…7fefb9a34671 coinbase1250