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

Block 7926

Hash
0000000d0420c949a92698b173218ed3dd36e4226718d1751f9dab69f9bd031e
Confirmations
34322
Time
2026-09-25 21:36:10 UTC
Median time
2026-09-25 21:19:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
44c85151ef165ef197c09f47eefa752f02d1eb724187cb5791720fb772788c1d
Previous block
0000003550e523bdeea43beca8f4918bc66d06ee72982abe86b1c027ce9c8b00
Next block
0000002defbe2864a420fa62696377421f912317223390c7c42ce9b4babbed98

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 7926 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
44c85151ef16…0fb772788c1d coinbase1250