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

Block 1598

Hash
0000030b400c6c6f009e652fbc895c0f3b8d0b35f37f7939a2a2d77f5eb88d1f
Confirmations
39793
Time
2026-09-16 19:13:51 UTC
Median time
2026-09-16 19:06:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8610eb1019984b2a3b996627ed7a70294a215367ceff337d2d63addb24ab37c8
Previous block
00000336138cd65d3d365524012b8fdb824a915782d6dd7a9d8bcb83ef72fa35
Next block
000001450feeac8119f09d57c15a8121b492ef3d4daa760907540b272e7e7676

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 1598 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
8610eb101998…addb24ab37c8 coinbase1250