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

Block 16173

Hash
000000d3afee3b2e15f217ed2b11600f2cd9342ecbbdc08584a1971509cb20be
Confirmations
25091
Time
2026-10-06 16:28:03 UTC
Median time
2026-10-06 16:19:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c8febd6f9f9f42ba0e2d2b58c50e9941b5bb7ce6bfd1ee77653c97b6c9566ada
Previous block
00000054488b8c456a7b0b555f9235139de6466f56824d593b073c8caba47963
Next block
00000028c89d48e412087a0f14d17c174952ff5a9bc87a353ec41f463d65886c

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 16173 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
c8febd6f9f9f…97b6c9566ada coinbase1250