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

Block 2464

Hash
0000012beab68ea8555a9fd9f3e3ceb92c740ccb5c50e0f6dcfff0d90d2d94fb
Confirmations
38304
Time
2026-09-17 18:02:59 UTC
Median time
2026-09-17 17:55:20 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
dd15c4ee74820bd34a385254817180e8219821f924c3d269587b1645e2d9bf95
Previous block
000001a660979e03b3093425aa662a290b3d2153021ffbea8e75a4ed9a0051c2
Next block
000001e4e35f73984c01d6ccb9e134259bc8b2701ae3e6f196b9701598390661

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 2464 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
83d73b8d08d2…fd40f2f9f97d coinbase1250.0000117
bf24c7c457d3…27a87caae4b1 spends P2MR110.00998830.0000117