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

Block 16433

Hash
000000c87e27f8e38fe8dcfc59bc820347d398594a9c1b6cb7de88426c8220da
Confirmations
25700
Time
2026-10-06 23:52:48 UTC
Median time
2026-10-06 23:44:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
ba93af2e8e61e0c40b97750d72d11046f9ef62b67cc11108d37a8bff6e7d6a1a
Previous block
000000ba300b562c3cac59c35046eceefce5d48988aebd42dc655645b61325d6
Next block
00000065428d3a4491cb07dab0875c2e8e4a630384001e9c21c4c7bb977c4cbb

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 16433 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
ba93af2e8e61…8bff6e7d6a1a coinbase1250