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

Block 11870

Hash
00000053855ac19b09eef5884ab69fa95410065200943924aff15737a3498a20
Confirmations
29059
Time
2026-10-01 09:46:58 UTC
Median time
2026-10-01 09:38:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
da816e66d9c78c3408bbf5b148f80890c51367d8cb9c91368f0d2acee8a388a4
Previous block
00000004f9302277612cc56242a79908e22c0d4fda346a505ba4085642a20a9b
Next block
0000000850ad694dfa285aea8b82052c1f3814567b01ff8dad75480ae7366b97

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 11870 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
da816e66d9c7…2acee8a388a4 coinbase1250