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

Block 11730

Hash
000000707e6d661ff705d5cc84210a6bfe26565c0b251e36e581613d26d44efa
Confirmations
28589
Time
2026-10-01 05:27:40 UTC
Median time
2026-10-01 05:16:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
e8274fc25b312848e5257ec028cf7188861e8c3e107dfaef028b74184a481d3b
Previous block
000000878a59f23f25b7bec834c7bd932184ac866a22ff9ef2b00b220f152e7c
Next block
00000018bb99e4588f23026252ba2512b4cacaf9eca464ea26d921ec0bccafc3

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 11730 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
e8274fc25b31…74184a481d3b coinbase1250