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

Block 7756

Hash
0000001085ffb9a9485c8e91da2c30094c054f6f848725d19720bc78ceaebdff
Confirmations
34363
Time
2026-09-25 13:48:56 UTC
Median time
2026-09-25 13:34:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
14781ac14369670bd7afa15800bb134f0547a70ce5bad9e707c88a0aab368170
Previous block
000000079f14a10d9aab689bb2b884de56d573db3b6b46173310ea11247ea6c7
Next block
000000363fb43605a01c7e948aa614bc5b879708706d6b49d2b0c76e77e75181

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 7756 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
14781ac14369…8a0aab368170 coinbase1250