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

Block 9454

Hash
00000067851540b9343d15e22de94405a91b6957a4386d60b9f2d7fc054da11a
Confirmations
31315
Time
2026-09-28 05:51:34 UTC
Median time
2026-09-28 05:41:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
73af1cdcd836ff7ce8b7b67c49703e160ace8fa26244de58ec8aebed8a06280a
Previous block
000000322926851b124299f55fb349c6eda832af54384c320dea45a7ba81ccb9
Next block
0000003b2ce618cef665d7154f7efdb0fb384066f1716d784a2425d5de7a355d

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 9454 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
73af1cdcd836…ebed8a06280a coinbase1250