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

Block 6800

Hash
0000001e5ca0168963e7884854f47b5712c35de8058ffce13919b986ef9c6c84
Confirmations
34739
Time
2026-09-23 16:12:41 UTC
Median time
2026-09-23 15:51:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
513532768d2681cc217bf210cbc0f07770fc40cceafbbe30f00ee0ee8a2017f3
Previous block
000000328321f02e57251ca6b48252ba4df35513866e8a5bc449843626911ec1
Next block
0000002b6a3c60903b4f4c3d92c37dc3dcd40d6539fcce38e30ca2776ac92803

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 6800 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
513532768d26…e0ee8a2017f3 coinbase1250