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

Block 11745

Hash
0000007c6d526886fafd2213824fac515dc7637dbc642a9da4010f708feb1a73
Confirmations
29365
Time
2026-10-01 05:54:07 UTC
Median time
2026-10-01 05:45:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
cd0a14892dca638ee7850b0ff76b87d92d5a3d465e772cdfd03a9d7aeb6eef49
Previous block
0000008c7be3809cde1f64c4f271a1ad3365eebcedba5afe62242341965142a8
Next block
0000004c36edb67bfcb6ae61ed48f8f00f4e02c522b0132f8334d9d9619c745b

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 11745 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
cd0a14892dca…9d7aeb6eef49 coinbase1250