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

Block 8306

Hash
00000006f14fa0d0c2a5d7e82de7a8a3179e5c3966c012a8c822bb13b7360ee7
Confirmations
33827
Time
2026-09-26 13:13:40 UTC
Median time
2026-09-26 13:01:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5c90702e2b292a7899a1136ec85651fd1ef1d4f047e2dd1c6b5c25611fa10e3b
Previous block
0000005a77aa88d759a6b382c873cd2d039e97c3fce7ceabe4777b00342be834
Next block
00000058cf895c1fd96ad70cd3b0739834e2cbd56765cc464f5f307b77fecd39

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 8306 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
5c90702e2b29…25611fa10e3b coinbase1250