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

Block 9064

Hash
0000001c39b1fa4b6a43d8d2d686e160ebee3418a4261131da91b5eac1188534
Confirmations
33171
Time
2026-09-27 16:07:48 UTC
Median time
2026-09-27 15:57:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a9e97e3a5249d66ab118a027db759cc12e0242106aa84ec48ad96c22055475bd
Previous block
0000003e6f093b9e8f7e8f586b27d459ee64dfd51a467ec2103e2bd001d1a0ce
Next block
000000557703bf7a33751eb581b90f67e26e3b6ddc73a7ad56804231f8607cb2

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 9064 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
a9e97e3a5249…6c22055475bd coinbase1250