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

Block 8040

Hash
0000002e69fb37a6f52e743c63996e04919c0c3937c595cb20990b74451ce6bc
Confirmations
34229
Time
2026-09-26 03:30:30 UTC
Median time
2026-09-26 03:14:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
1a997880ac2bc8ebf0f06e69d9872cd53e813a5e3607c7a0223341eaf25b5eb7
Previous block
00000027f4ada0e5472a69ca7079afe9cb72630472ba42a7a44eb2f5a9c8811a
Next block
000000316dda189c0c679f7ee3916734246dd6dd6f9bcd82855017e6edf24343

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 8040 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
1a997880ac2b…41eaf25b5eb7 coinbase1250