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

Block 16333

Hash
000000a351f76be5d95d7a12634d18891c626cb9a63fc628e9c0520e9bd64562
Confirmations
25759
Time
2026-10-06 21:02:06 UTC
Median time
2026-10-06 20:53:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
13e0d07b5ab6304a4f741616d7605e7b616f9ed828e8490547b6d710dca670dd
Previous block
000000dc30b8be34de9839f8e5604b2c337d7c0e0d9ac72be25977d3bddd0ba8
Next block
000000976e1b2c62f76a8a10e31f3fe2907193eda19db10a260c0a74062d885d

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 16333 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
13e0d07b5ab6…d710dca670dd coinbase1250