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

Block 9267

Hash
0000000cf6c5bec206d80baffe816a2a24e852381de6de30b6f7fc0afb618870
Confirmations
32714
Time
2026-09-27 23:15:34 UTC
Median time
2026-09-27 23:02:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a22f66cb90a57eb7d1a32ea936310e5b51aed44679636a861991f603639df67e
Previous block
00000027b0fcfe9e831e5b40c57dc9bcd5e893af3cbccd73e906e3b2c9954274
Next block
0000003f18e3147268c80904b0ef97b4e9e7336f05c726e628d31913ad32452d

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 9267 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
a22f66cb90a5…f603639df67e coinbase1250