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

Block 16605

Hash
00000096f237183308f39ac901be471310b6ff88608d257f7c86a704aef13364
Confirmations
25457
Time
2026-10-07 04:52:24 UTC
Median time
2026-10-07 04:43:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
b83b87db2ef3a009ef6afe5f9dc8535b5ce96b066b372dcafad54b8e4c4fa8ed
Previous block
0000000d613b9d100334a6534df736e9159c039cc80127fa53773c3188058194
Next block
000000e0835b7afa082f8c0b471399684da919e38fa204fdec8427c2e298d9c9

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 16605 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
b83b87db2ef3…4b8e4c4fa8ed coinbase1250