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

Block 111

Hash
0000015de02caaaf16d4c96a7ce72671ceef15068a0f5020d7982d795297506d
Confirmations
40879
Time
2026-09-15 05:52:20 UTC
Median time
2026-09-15 05:52:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
46cff2d16f9fe30b99789553ccc8ff5a2f2671ce02d8424d45ea81aa38e3db83
Previous block
000000fd123eb6892dee3b0a087c710e9aa6a4b077a9dc8f84fa1a7978c1c0b3
Next block
000001ee89dc4f73138f7c4785ae4f68e48a76afce6734422c2a0b3bcdae14c3

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 111 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
46cff2d16f9f…81aa38e3db83 coinbase1250