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

Block 11151

Hash
000000100f2d1361728e0f75afdd0a76e71f8c82f700fa2db9a207e8b70c6a8c
Confirmations
30979
Time
2026-09-30 11:57:16 UTC
Median time
2026-09-30 11:47:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
3b2001c23a2ee945070e53c36e27efe74129a7433252978133bfaec03eca2748
Previous block
00000050aa32bcd9aaad70412856aa3f873aa212bb217f79e2caebb44aee7feb
Next block
000000206aea0d6833038b0f15c426699cbcbcc4ffcf1f5a0b6ac20dccb22c78

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 11151 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
3b2001c23a2e…aec03eca2748 coinbase1250