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

Block 8394

Hash
0000004fde79c202c22bdca0ffe8ca30a4bb59b4cd36322bf64487116e859551
Confirmations
33748
Time
2026-09-26 16:30:23 UTC
Median time
2026-09-26 16:18:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8e6daf957fbb5886f79cb800dd93fd68338e392d64f910b753c0e1f2958e1f25
Previous block
0000003a4e3c561fad409a0feb471b8d923f467bf4ed284419b7c3e68c86f17e
Next block
0000004fc8d270ce6c3e245e1ef322dd66e9f29e07c146dbc558490ed559f172

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 8394 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
8e6daf957fbb…e1f2958e1f25 coinbase1250