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

Block 16481

Hash
000000012de9bd01d422c289f4ed2ce712175e2f3b7618e0af4c029ea3ed79f6
Confirmations
25792
Time
2026-10-07 01:17:42 UTC
Median time
2026-10-07 01:09:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
326c8709d08e284467d2ebaaf20e86fad0ff1f95504d3651b180bc4f5d275e32
Previous block
0000009cc6be61a8e4cc9cfa002f324f846d294435f980c211d9c5a1bd35dca5
Next block
0000002d84ee3f6b3272ab268ecfb56a7527ee71e7616f8c9a96b07abb626540

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 16481 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
326c8709d08e…bc4f5d275e32 coinbase1250