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

Block 16353

Hash
000000754290d86184b1211c583c79d5337420549e9b7ea6c3c6d75f8ef4b821
Confirmations
25118
Time
2026-10-06 21:36:09 UTC
Median time
2026-10-06 21:27:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
fd6d0edbc4a714c305074c6edb11668f9cdda1f047d770ef8e70b0a7f23afaf1
Previous block
00000074c00a517c4d16215f4c729647d2b3da2e1d25436399aca9ce74a2b24a
Next block
000000ee99470d078d5834a8bf90a80784b9c5480bde5ca02a44ddd1bca2269a

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 16353 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
fd6d0edbc4a7…b0a7f23afaf1 coinbase1250