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

Block 16595

Hash
0000007f7d3aecd1984f4c32d3c168feaad5fcf8e49d5543673b91bb7a21a816
Confirmations
25166
Time
2026-10-07 04:35:17 UTC
Median time
2026-10-07 04:27:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
1bb7410ef8fdde397a6a1f715bd1168c24e663914b6708c60d1fc90ee1f8a0dc
Previous block
00000031b7593dac6b067ca028d960a733835e2db8c2aa07ffd07faec4c61a2b
Next block
00000072696a9abd36071d4efb9dbbe92169d6d2def548a6a1c15b05fa8895fd

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 16595 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
1bb7410ef8fd…c90ee1f8a0dc coinbase1250