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

Block 8757

Hash
0000002a529321ae85e95b3564a650a06607f391351e76857e8d014a504ea119
Confirmations
32982
Time
2026-09-27 05:05:19 UTC
Median time
2026-09-27 04:56:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
17cb5570a8506b0c99e1698357c24293e4f1b6672d6b95f1991c28915e9a5814
Previous block
000000239d03de2a000a9f1d7c79df819f5e0fb8504bc18ec3325e483a26bcff
Next block
0000002fda64aed61ba70607fad3caaa80cfc9b2cf74618a6db1c82209c72914

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 8757 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
17cb5570a850…28915e9a5814 coinbase1250