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

Block 11111

Hash
000000409e094b2f71e818d945161a90656a3d32ca231ee89f1a875448bfea82
Confirmations
30624
Time
2026-09-30 10:42:34 UTC
Median time
2026-09-30 10:34:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c65327650a4acb8e8b69168c699c5fca297dddb6f278f6c389b3cf1eba860756
Previous block
0000008e0fbe8b7cc53420bfd26236309fe0808f43dcaca0259dc3878ec387d8
Next block
00000037dc38d164ce73d7d9bcc909bd75b214c13ecceeea63ed23e572b689ea

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 11111 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
c65327650a4a…cf1eba860756 coinbase1250