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

Block 5327

Hash
000000a0f4eeb8f281b64b67675d03baefdcce0dc5530a1a934d577254495a32
Confirmations
35725
Time
2026-09-21 06:44:14 UTC
Median time
2026-09-21 06:35:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
75852eac23fcbe432f3e69c6c188341bd485909581090eaec228369323ff4ff8
Previous block
0000008a42142129599f431875083911fdd7e9302dc553942694811873ae2a5f
Next block
000000dcb65c15fb7a2808918236df35d673bbe8b1c99e3af9264942182db997

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 5327 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
75852eac23fc…369323ff4ff8 coinbase1250