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

Block 8694

Hash
00000068bf6e70dcb0dcd6ecd93a534769817684670b273f7c63cc9296f5e40f
Confirmations
32252
Time
2026-09-27 02:55:15 UTC
Median time
2026-09-27 02:44:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f2a3e32dbf726cf54513fd6f7b31523ae465faca2cbac88f69743ce23f4e58e7
Previous block
000000571bbf5e1654a0cda958072f309772240e66399ed08890a3525a9b83e3
Next block
0000000a4c9c60267f2b0f14bbb5284d0120dadff22d93e111cbf173483c5538

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 8694 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
f2a3e32dbf72…3ce23f4e58e7 coinbase1250