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

Block 8342

Hash
0000000b69413e0b8654323483a21f85ae4a58d18b8f54a7a3f0886f7fb4fc79
Confirmations
33926
Time
2026-09-26 14:36:47 UTC
Median time
2026-09-26 14:27:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
dba55dc52af7692c554defa23cb6e65a3fff62b257c4b1a5c839a60d13a548e3
Previous block
0000006199a08ef6b14190183e48a39324422785b59d0c92ea4a050299cf9527
Next block
0000005f64a5c71fc19e8740d072e64078df9c777c9af99a40991a4f0f4464a2

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 8342 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
dba55dc52af7…a60d13a548e3 coinbase1250