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

Block 11117

Hash
00000004c721d07742eb9123bd1e2e8114f751233293f19f3e0fa96119cb2fae
Confirmations
30730
Time
2026-09-30 10:53:09 UTC
Median time
2026-09-30 10:44:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
1dc25a5145e1d9112367c50d9306360a8d930ef6d8983bd7c5fcd7c5d93c273b
Previous block
00000086c88da62391158ef5d4bc4a55f514e0f619f7ed31398609b044691f5b
Next block
0000000da71cd786e445240791b94a4d5cdd2acb51380591d8a50d6cf097dfb3

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 11117 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
1dc25a5145e1…d7c5d93c273b coinbase1250