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

Block 7793

Hash
0000002670be878e4c6b8cb0aaa62efc2b4e69d9538fc142a4dc3aaaed1c4ddd
Confirmations
34427
Time
2026-09-25 15:18:24 UTC
Median time
2026-09-25 15:02:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
805d125cc9863d08245296f70a928248a4d8c9e77aca9ee742897c434a8f6aa3
Previous block
0000001c7c3078865b9e3bae94ec226a3f363118137710c77d12e7415a1ff1bc
Next block
0000001ab3a922d5f1f3485d8b4fa13bd8a4787748b27617f853fe7aea62635c

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 7793 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
805d125cc986…7c434a8f6aa3 coinbase1250