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

Block 1605

Hash
000001325b323724b61615b2e597b00c2715cdc81f3082dabf3f1addac531d7e
Confirmations
40152
Time
2026-09-16 19:24:56 UTC
Median time
2026-09-16 19:17:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
75adf281afe6d81d30aa9829fc50b29faa5fbc342140471873d8b398d252fd46
Previous block
0000009c313aca4a7b557d98b5316a2a6ebcfb47576040d9609dbab4ff4951a2
Next block
000002f3e8aa5a989cda894505d00d9d81d070a65d3494328d50f840752a5ecc

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 1605 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
75adf281afe6…b398d252fd46 coinbase1250