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

Block 15611

Hash
0000009a31ff6602f39b0a4ab8c842f48a7593d25af1927d0b10eff277e037c9
Confirmations
26655
Time
2026-10-06 00:00:07 UTC
Median time
2026-10-05 23:52:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
fbf307789a1fe756997e26615b7efdc35ab6bd0239249643f7b6bfdc1e03a428
Previous block
0000000b909430bb0bf388e9ed91d64122912ad285935f69d08236fafaff1161
Next block
00000005aa1e7b886037723c190cab3483c7b837c0a57182860d12a543b8d073

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 15611 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
fbf307789a1f…bfdc1e03a428 coinbase1250