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

Block 11631

Hash
0000004d7dc06c78c9c30555f33e7caa33b01f3de04f2d024444d9f2fdb0b4c4
Confirmations
30496
Time
2026-10-01 02:25:16 UTC
Median time
2026-10-01 02:16:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
543b085c97c9245a8e22fe65fb246b4a9168ba89bf119642229fb8e2e14f2947
Previous block
0000004bdcec1d937268987a800dafca8f42c2aa3f98b17f8ba81b173a0c285b
Next block
0000006da27a9a97dd4c7c9a6136619f7a7a39b48e2bebfe74653b58ca0e5354

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 11631 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
543b085c97c9…b8e2e14f2947 coinbase1250