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

Block 9571

Hash
0000005a9b46620b29101c79b681b4b35ad5986e137612d365bbf2657d720c38
Confirmations
32204
Time
2026-09-28 09:53:21 UTC
Median time
2026-09-28 09:42:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5e9daa0b125847bff21c5c764c487d0e1e5f4f50243bc8f6a197205fb5a8ae42
Previous block
0000004c8b9e4b765e66699809e1d0609e29fbefc32c1bdbebf6a970c9c52438
Next block
00000027b38d768aee5c0992c2a1f21762dc386da6099e8773435b38e5b13ae0

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 9571 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
5e9daa0b1258…205fb5a8ae42 coinbase1250