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

Block 16016

Hash
0000005a6ab86462fa1515cba1acd08297134e0720316e43f81d32e05b3cd29c
Confirmations
25539
Time
2026-10-06 11:54:11 UTC
Median time
2026-10-06 11:43:22 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
3c2958c23a1d3b962ebf5247afaf1eedf82b2c898a79d656b386e891ab06cef3
Previous block
000000307e44803a5f814d66c3ca2e451c1d73259085839f0e143fcd85522e8e
Next block
00000073eb6795402397f7e0a652609088e2df238b398ef94279e08e90aee1a2

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 16016 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
3c2958c23a1d…e891ab06cef3 coinbase1250