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

Block 16354

Hash
000000ee99470d078d5834a8bf90a80784b9c5480bde5ca02a44ddd1bca2269a
Confirmations
25081
Time
2026-10-06 21:37:57 UTC
Median time
2026-10-06 21:29:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
cf34a4ea48717c1f852038ab329ac8ec041d704101eba26d208aef94f51846f7
Previous block
000000754290d86184b1211c583c79d5337420549e9b7ea6c3c6d75f8ef4b821
Next block
000000a3623a51a6a0c701130b96b218b5c6c50cc6a221464648d5b25ed5ab87

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 16354 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
cf34a4ea4871…ef94f51846f7 coinbase1250