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

Block 11729

Hash
000000878a59f23f25b7bec834c7bd932184ac866a22ff9ef2b00b220f152e7c
Confirmations
28497
Time
2026-10-01 05:24:29 UTC
Median time
2026-10-01 05:15:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
f8c5fabed314d60e619128b59960052041ac7a20344d8124130c27946b28bcb3
Previous block
000000671e322d4ad7dce84d8fe0d83defef202488cfa450e8449367e87e0746
Next block
000000707e6d661ff705d5cc84210a6bfe26565c0b251e36e581613d26d44efa

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 11729 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
f8c5fabed314…27946b28bcb3 coinbase1250