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

Block 9393

Hash
0000001bddbf7ca2a31bf6ccb8f89c3c0f938232cb2e5e2a9e3f72ac17002d2f
Confirmations
32868
Time
2026-09-28 03:44:38 UTC
Median time
2026-09-28 03:35:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
163d41bbb90bc86e3a0e9b9d8a09bcd92649cb9aff4227cd43d4670cb8e87cdf
Previous block
00000067d64e8b612377ffb3a75585c5bd3825375c3d6a6aec0ce7e7f0405f47
Next block
0000001297959f027f571c06988db84e9936b57e45cddce2ac944711c3fe2210

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 9393 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
163d41bbb90b…670cb8e87cdf coinbase1250