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

Block 15331

Hash
000000359b409f39dd44de7b5b409162654c89f2c73a277f96e85ffaf4bac310
Confirmations
25093
Time
2026-10-05 15:54:16 UTC
Median time
2026-10-05 15:45:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
e8f7dafb156f4b2210ddde9421a4dcfbd60c6c7dbdebbbf0d9f16b0674ff3d32
Previous block
0000006bfb112cc51819499dd7356a81808eff572b21649200fbb66c49999c86
Next block
0000004788ca5836c580c0abc1af940f6862d63f4debacb6a54c0ddca4cee1d7

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 15331 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
e8f7dafb156f…6b0674ff3d32 coinbase1250