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

Block 6384

Hash
0000002861556eee5c69374b0cc1ca74f3ebf3466cf32a32fa414d3a441162ec
Confirmations
33998
Time
2026-09-22 20:24:48 UTC
Median time
2026-09-22 20:10:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
075310720e72457344d73c89f76acf65a7f17de0dc17f97a4a87fbf5fe1c9cb7
Previous block
00000024242c8c57975d1cd57e8d279fdaa9b0c576ad48a6feb146fdc1c85ea2
Next block
000000122cb7e1f4e604878124bd0a74dd15655adbd4779defb7a1bd3b81d867

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 6384 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
075310720e72…fbf5fe1c9cb7 coinbase1250