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

Block 9147

Hash
000000564854a1ba7cc284a0a107520e4a9d03497e270a035e234132efe38f21
Confirmations
32587
Time
2026-09-27 19:01:22 UTC
Median time
2026-09-27 18:48:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
da5ce2ff14ff0f2749483f8ab5f4c4ae7f434c2fe0af1256d3e54c11162a1322
Previous block
0000003cf54c7c0802d4613aaf5f661d92a7ccdd0abac5b73900d6f63a7576b3
Next block
00000017d4f0e49344ef7efe99a96c18d5545023c5465f8a4e00286732bd8e3a

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 9147 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
da5ce2ff14ff…4c11162a1322 coinbase1250