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

Block 11974

Hash
000000090f5b42e7d15d33944dd3a59f64451d3e63d25a0c293840719459dd30
Confirmations
28310
Time
2026-10-01 13:00:27 UTC
Median time
2026-10-01 12:51:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
429b6c31247d7658ec0bda0894110a5519a30b4030b90c8832984087c78ad915
Previous block
0000008d02e126b34587da9dd3de508eae02e79e0dac4881219443a988dc40a9
Next block
00000018a1ea557f24a312211927b843b17155cfcb89a3c6594530e612a7b08c

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 11974 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
429b6c31247d…4087c78ad915 coinbase1250