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

Block 9404

Hash
0000003f71309a69a7c5fb0924996967ca817ffc4d7ce512359f16866f1d4a64
Confirmations
32808
Time
2026-09-28 04:08:46 UTC
Median time
2026-09-28 03:57:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
41bda099fb42554f4e738e67db7b03066716f179c370e159651ad49b676899b5
Previous block
0000002a82fcc9fbc714e94176a69d4943cc5e7ad0c1f268f836f9285e8d8611
Next block
00000006376460d475c5999c38004935f9ca77ab2b59ca802daafcc54c1af269

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 9404 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
41bda099fb42…d49b676899b5 coinbase1250