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

Block 8452

Hash
00000039c1e1993e1b05d60a891b404bd8e6219e5b59a164a14983b7f64b6df9
Confirmations
32910
Time
2026-09-26 18:33:06 UTC
Median time
2026-09-26 18:23:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c526c4f1ea2e5546e750064b42ff418c6ea35b24fcf029c951748d3a6364437c
Previous block
000000695a52870f80a0ac85f15f9e905b2fa5af1863a10564307d67113f3f5e
Next block
000000525249e9c1796807636a9c502dd13639b4ace085674bf57a99022159a9

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 8452 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
c526c4f1ea2e…8d3a6364437c coinbase1250