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

Block 11642

Hash
000000724b0fb1461a709aa217d2efac4c3332c713b879fd321ffe34a615f883
Confirmations
30376
Time
2026-10-01 02:43:29 UTC
Median time
2026-10-01 02:35:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
de67cc1e287be57ee6f292d007e6e50d0eddb7feb43d261722df135600eaa875
Previous block
000000538af9d420df5cfe13d78bd70caca8a627233e514fa1cdf8a6477aa06a
Next block
0000008b8d86365edbad80310f6807ab9c141f82651c5e96f6866db40247c239

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 11642 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
de67cc1e287b…135600eaa875 coinbase1250