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

Block 14502

Hash
0000006166da3f25bd57c3f77da643f705390e30646cf7086366795f665bcdf1
Confirmations
26265
Time
2026-10-04 15:58:40 UTC
Median time
2026-10-04 15:49:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c91200d80f1666823f672fe45de46393b9c6b7e15d26f0234a15d39138c0f957
Previous block
000000a129297c338fd1e324904020c96580fdcc53cef7409e3f80dfe435e6c4
Next block
0000002e2802e80a77f10b1b437d7ea8b5146b07977926c4b3e9816eca16c9e7

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 14502 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
c91200d80f16…d39138c0f957 coinbase1250