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

Block 11813

Hash
0000008e8832bd771e85a33c96ab5563a3b5b4b767da8218f54f421ed12a7483
Confirmations
28820
Time
2026-10-01 07:59:29 UTC
Median time
2026-10-01 07:50:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
14fd1e18f47fef66e228c8b4483c228e37b0bfe47c51ece093057f0c82d43dc4
Previous block
0000005c03b9eb7ab428058d61398c1c78b69f0d5e537a3304d5542230496653
Next block
0000004e965dc5399e79bc56a13337ba62349a91f26a5c0e3613f741d25f11a6

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 11813 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
14fd1e18f47f…7f0c82d43dc4 coinbase1250