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

Block 8961

Hash
00000048ea248a0a70d35c624214640f2ddba7f98312d282c35cfddf10f65ad9
Confirmations
31970
Time
2026-09-27 12:24:03 UTC
Median time
2026-09-27 12:13:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a4340001862f5295f4faaa4bbed4894d1a6a8843288c148200b42801a23c7775
Previous block
0000005b9af7a6200f5a799ec306f0e38c42f2ee851c1ccb8bc70bcfe233088c
Next block
000000619904dad3c0cc523eea17369c4ce3c0c49448ad2ee8db88d1d174bdfc

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 8961 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
a4340001862f…2801a23c7775 coinbase1250