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

Block 9161

Hash
000000222bdc80fd321f737fa99e4d9dd0b329862bb53125a80c0be7c03fec77
Confirmations
32949
Time
2026-09-27 19:28:47 UTC
Median time
2026-09-27 19:18:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c4ee214238dca91b81302680008365bd15fc6ace8a9dec4f538257326dc80d0a
Previous block
00000051af461c4f007ba30b3b88c7de8f843d5be62932ca37f58427acd64429
Next block
000000399cf62e907df37b42616fb3c680be4ae0d1661a942777151dffea0c7e

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 9161 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
c4ee214238dc…57326dc80d0a coinbase1250