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

Block 16305

Hash
0000003311123897a9c5977b189452d01c2ca603a730c0a84cdb9576aa23a9b2
Confirmations
25836
Time
2026-10-06 20:14:36 UTC
Median time
2026-10-06 20:06:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
a4ec59ee9a1a744c46953d4ec3d37ea2859628e74c60d607180961266093ebeb
Previous block
000000bd96d814f8ba8f80fdec3cc215bc3d4f8a0bb9bb8c4cc51a2e79d8f747
Next block
000000bf532fcca4b74af2dc14bc305eb01a2a11d049976486c5cc8d0b385310

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 16305 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
a4ec59ee9a1a…61266093ebeb coinbase1250