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

Block 15042

Hash
0000000b3958db6bbfc84619247e0ab7b2c5cff5c1d2c432385968c604fc1700
Confirmations
27017
Time
2026-10-05 07:37:18 UTC
Median time
2026-10-05 07:29:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1f32eff1d7c771257e981800cb32fe5bba483a08a052a81fec07469ec1821463
Previous block
0000007cf648a187861cf0eaf38db8cdc77ad2babcf93f1660366fbe42029f39
Next block
0000006361ae718874956a68a37b5bed0897928f8b64b47e3570499419c36a85

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 15042 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
1f32eff1d7c7…469ec1821463 coinbase1250