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

Block 15466

Hash
00000058e3a963b7c7f3b7b6cb203294a6a574d850fbd6746ecf10215aba846c
Confirmations
26820
Time
2026-10-05 19:52:20 UTC
Median time
2026-10-05 19:43:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c09e08802c29a6fa649655247b3c7f7ad12caa48aad2903d69bc1e9e2956d0e1
Previous block
000000c341c900cd700769845ba28c01cb636859951445b4b2219acf4a5961db
Next block
0000002c04b3dff0638354da3f47cb1c85ac082f156ce55d7cf97ef89558b580

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 15466 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
c09e08802c29…1e9e2956d0e1 coinbase1250