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

Block 3225

Hash
0000033cb85e0f2db9fd6380b428c2d7892ce0ad8f7dbcf6e87ba192ac60808b
Confirmations
38842
Time
2026-09-18 14:07:03 UTC
Median time
2026-09-18 13:59:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0aaef6554a1cad083912e54fe4a3f994bc09306f1aa143a59f56574bbd5bead0
Previous block
000002193fb5647df8539b731f8147c1c9de0e3d2bb4b727f37f1a750188d910
Next block
000002d5410cff99ef294c64f750be7213f50b1cd407e97e8f508c961722ec7a

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 3225 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
0aaef6554a1c…574bbd5bead0 coinbase1250