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

Block 7423

Hash
000000097dba41bf57a547848b570517950d7244e5f4966d5699680882c3269d
Confirmations
34868
Time
2026-09-24 21:21:34 UTC
Median time
2026-09-24 21:10:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
202d51e9f69ac4d884ead5c9400709012c33586d9f2fde1eeebe91bd4abd64e3
Previous block
0000002ecbdab868ce85f593afd878d946d156fa6f1f304b86e3777994ec37b0
Next block
0000002f4c005b58bfd270b8f4ef26d10dff17a5b6f06afb9f4ecd43f1fc2a3f

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 7423 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
202d51e9f69a…91bd4abd64e3 coinbase1250