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

Block 9815

Hash
00000046dcbc41e958657e3f20cacd638cac82c852b741acd6076f05c60cd7b3
Confirmations
32288
Time
2026-09-28 18:20:05 UTC
Median time
2026-09-28 18:10:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7b8167ddd770a2b8ed011c217f8dea7f9d848454cc6f06b8efd0c48bea22ae1f
Previous block
0000003be21ae96b0563bef75e8553e1aaa60d3babdc354379a5759a85ce9d08
Next block
00000059b84cd930bddd0295eef16aa863cf4abaaca6208f3782832e950beaf2

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 9815 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
7b8167ddd770…c48bea22ae1f coinbase1250