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

Block 11566

Hash
000000405e186c4e5fb8cab6a90ec1196bde2de12ec61f455e3cfa190264dfef
Confirmations
29986
Time
2026-10-01 00:22:08 UTC
Median time
2026-10-01 00:12:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
dd2485a594c5f63ceda7811a7c9cb3e4deaf6b54e2a96de742cc4a45d2eff753
Previous block
0000000ed09c7b389f4b7f674ce8ba720926c8b5c67d0b3ea96df4d92eb77018
Next block
00000079817efbd994ffc53050d45a203ef6e320c66caa59e80e837d0b764fd1

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 11566 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
dd2485a594c5…4a45d2eff753 coinbase1250