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

Block 5233

Hash
0000006cd3530da000a25ae4cb13871504bc004165819b6c7f9f4aa701b6f87a
Confirmations
35677
Time
2026-09-21 00:09:24 UTC
Median time
2026-09-21 00:01:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
cdf5eaa31af6bd0b56dc994f9d408cc9f5596ece1ef58fcfb9cbb690c318a09c
Previous block
0000003487f8327aca638f8f715e230e86dae6e332a0f7f11e440291c6b920b4
Next block
0000009f316272944377309104cc485142c3766905d4c73042e36032724541d1

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 5233 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
cdf5eaa31af6…b690c318a09c coinbase1250