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

Block 11876

Hash
0000004442497719b8ccb4633eb954acf9dc72a6b9a1afbd081ecbf70fe0face
Confirmations
28831
Time
2026-10-01 09:59:48 UTC
Median time
2026-10-01 09:48:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
afc883829cde09af8065197ffaf0092d35979d89645fbe0d1d95905f4fb8db35
Previous block
00000046f73d9256b1c963bcd1fc1825c158e7bfa5b8261bced5ade604929596
Next block
0000005f4d967793812feab8b74f9f7531b8da76cecaeb5726f5ec26a0175366

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 11876 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
afc883829cde…905f4fb8db35 coinbase1250