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

Block 8716

Hash
00000037e4eefeac06723ff9fe40cc0a466755d1c3f062b815632c7d1aeaa479
Confirmations
31029
Time
2026-09-27 03:42:29 UTC
Median time
2026-09-27 03:30:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1217d2807705f65bc564d1f57747989755c5506c3e671f46c92311daa9637d2a
Previous block
0000004813f99aa8205b33255208fd9191d989fbe6b2efd9f58aadac17a4e481
Next block
00000048c9d466061d79782abb9bc53e6d352bd609dfe064f5f1d63c5e381f8d

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 8716 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
1217d2807705…11daa9637d2a coinbase1250