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

Block 16306

Hash
000000bf532fcca4b74af2dc14bc305eb01a2a11d049976486c5cc8d0b385310
Confirmations
25834
Time
2026-10-06 20:16:10 UTC
Median time
2026-10-06 20:07:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
ad6676275892d508907b71c525377b47a3acaddc71247a16abdf1d34188b87c2
Previous block
0000003311123897a9c5977b189452d01c2ca603a730c0a84cdb9576aa23a9b2
Next block
0000005eb0b3944b0c1fd2d3f57d5c24fdcec1c1a073fd3440b5c542117ede29

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 16306 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
ad6676275892…1d34188b87c2 coinbase1250