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

Block 478

Hash
0000014de1696ef3601bc41dafa415f4c3e812df81dd54f191982e742f26d5f6
Confirmations
41671
Time
2026-09-15 14:44:18 UTC
Median time
2026-09-15 14:36:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a861e159dfbfcb7f95430e48e1eb7b1da64721539c1e9d0b44c7503dfbfc23f4
Previous block
000000931b8db50d9f8d0775424fd83adec4cf841a177b48bf4338eae4397d3a
Next block
0000024dd6ac6068f26b7ffaa23f825fe60cbbf56883030a7219269b3e458c56

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 478 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
a861e159dfbf…503dfbfc23f4 coinbase1250