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

Block 9415

Hash
00000055f4a211b5c423e59c50b7ccac14ed6c415742455fb04c484faaca720b
Confirmations
32753
Time
2026-09-28 04:31:37 UTC
Median time
2026-09-28 04:21:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
195028c64eec2d216e3d6288ab95b584e019a845d35d048c850e95055f34f801
Previous block
0000004538d9ba08a28d00bec4db8b5a44e6de287810ed390db089e341c5bb79
Next block
0000004e3b55a4aff21667db4134c33ced63909a52f1b2c2e8ba4144c4ddfd5b

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 9415 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
195028c64eec…95055f34f801 coinbase1250