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

Block 15592

Hash
0000006864dfd91e674997e86a1a064f70d7f6ad983e39c24a55f147ae016ef9
Confirmations
26597
Time
2026-10-05 23:27:28 UTC
Median time
2026-10-05 23:19:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
5fc7c4f22498dfa93d3fa2e688866b9c8335098a648e0f54a612313d31514e62
Previous block
000000d03dd1fed996c6809339c9296454e9a31c372c7b44b1cac68a5aa66538
Next block
00000057890a3ef375c79fc6a2d19204aa365f8817f54a72171d3b80ae6ea633

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 15592 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
5fc7c4f22498…313d31514e62 coinbase1250