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

Block 15068

Hash
000000a39e2baf4c4bdcc71b751c7da849a707a8c3c58f8aa60f2af2bb18ae45
Confirmations
26196
Time
2026-10-05 08:22:03 UTC
Median time
2026-10-05 08:13:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c987169ac4f7c3a0178940eab8d12353378d594e56057c80c792af91e51cb0cc
Previous block
000000630d0fd91518758e6bc2535f31d6331456656d3a1ce765bda184edda39
Next block
0000007d0763901ac4789798b53486b6805ce193faead93a655cc376f3411af7

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 15068 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
c987169ac4f7…af91e51cb0cc coinbase1250