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

Block 1181

Hash
0000034dd0e8c12b323c0133d96bbb83781378452a56dacf23415d230f47c79d
Confirmations
41207
Time
2026-09-16 08:21:34 UTC
Median time
2026-09-16 08:14:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
715ba52e3cb374cdda83e2ab7be1a9101fcab80ca579e5a8b802793c1d6161da
Previous block
0000014fbd44a63ef236a5534843d0e2dd1699c2c11a9291ce28b41d91bb641c
Next block
000003248ecac5b063bcfed5554f43b46340516aa100c8ea93cdebbbd10e7d7f

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 1181 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
715ba52e3cb3…793c1d6161da coinbase1250