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

Block 8538

Hash
00000060061636d9416fe103aa3d9cb22c0558c9ce2d9451153fb6233ebf134a
Confirmations
33773
Time
2026-09-26 21:32:43 UTC
Median time
2026-09-26 21:22:54 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
98dab17bcf2545a6272213cd16e9686be12e398ac2a7c07887e4f2d7e9af1df2
Previous block
000000038e0ed97a1eda583bfba2a884a1e7308a5fe5c9a2a69fc519b33763ae
Next block
000000200ec1c7e2a274c575b51aee4936ddc6b18e20667919c9807194076153

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 8538 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
98dab17bcf25…f2d7e9af1df2 coinbase1250