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

Block 17344

Hash
0000003289950c75e445f73c7e2b74919329ad4c1464be26a3af49690f806eff
Confirmations
24184
Time
2026-10-08 02:07:14 UTC
Median time
2026-10-08 01:58:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c573f49322200ce417532ef973c2c3365a36c8cad2283f80c8428adaa2bb2164
Previous block
0000009df4d96b6df288bb91359017fdc4d2de3f05b052a7a43b00f10833df9a
Next block
000000e88904d2156b5ff8c84064cd58d0bd6d4da676dcdde722bfea467a408a

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 17344 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
c573f4932220…8adaa2bb2164 coinbase1250