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

Block 10447

Hash
0000002188ed7f30f600c3c8f719095be670dec0da621ec83ef62603fb1f93e4
Confirmations
31719
Time
2026-09-29 14:33:05 UTC
Median time
2026-09-29 14:23:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
b172a2b08936bd1a9378e84942529dfe14bd1b85cf4419982b471c7dfd018ca9
Previous block
0000000f358b2e8449b02dfad7b50fe7efc843828eefb150539b6be9fe0a5f17
Next block
000000375605c18083b7d9aea1f3d1137889149fd6e7a2505777506d00ce7da1

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 10447 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
b172a2b08936…1c7dfd018ca9 coinbase1250