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

Block 9500

Hash
00000049e38d247b57740dc7ea544af8c11d7c3cd508d115ac31e56efd05d0a5
Confirmations
32602
Time
2026-09-28 07:28:17 UTC
Median time
2026-09-28 07:19:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
301a73bd7b1db97bcd30d74a856019eb4df3ac93487ce1f19e410cbe9fc9b77c
Previous block
0000001cebe45a5d23f97b8acc7d68492fc5737c28d62e5cc6c14f4e26375803
Next block
0000003c5566765894bd278088b6257639b6bb79ea2af3dfd952c837b35de636

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 9500 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
301a73bd7b1d…0cbe9fc9b77c coinbase1250