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

Block 16297

Hash
000000d911a10e6c3a8e51fbc9ffac4b45fb0b0c66fe376346516103dd1eef14
Confirmations
25818
Time
2026-10-06 20:01:29 UTC
Median time
2026-10-06 19:52:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
a74131ff6625a90b65b314951cc1f0728c2467cc3d67af9d8e948593114225c3
Previous block
0000003a363abe63f2dda7e485b83b0e8a13cbde242ba52bec55dbd63e8acc1b
Next block
0000007dac68c6b07db4d3505d4487dd47f2d34490c8367af87c680f5424ab99

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 16297 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
a74131ff6625…8593114225c3 coinbase1250