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

Block 16596

Hash
00000072696a9abd36071d4efb9dbbe92169d6d2def548a6a1c15b05fa8895fd
Confirmations
25194
Time
2026-10-07 04:36:54 UTC
Median time
2026-10-07 04:28:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
4023e69a345b70966522b71c31f4ef2b97dd5857b806dafbc43e7cb79401b2d8
Previous block
0000007f7d3aecd1984f4c32d3c168feaad5fcf8e49d5543673b91bb7a21a816
Next block
000000a73a3781bfeb02f829e88d6febf7edf0c7ba367b5adfe9636e9281cfee

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 16596 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
4023e69a345b…7cb79401b2d8 coinbase1250