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

Block 16445

Hash
000000aa0c4ed08c0e5f5b314cb64db371d244a4b3686daa53c5a97c04b4b00f
Confirmations
25729
Time
2026-10-07 00:13:12 UTC
Median time
2026-10-07 00:04:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
361e1e5a2eee1e41f26a4d910d3417cd06265360da8f9865d6c6b754556ffc38
Previous block
00000093108772b6db6550fe331f4f9f6d63aab461fa329a2d98bad3a616726c
Next block
000000136578c42fe6eb79f6197b28fc7061151838b517722784c36f4c2712fd

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 16445 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
361e1e5a2eee…b754556ffc38 coinbase1250