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

Block 6460

Hash
0000003733ae9ed12a94bb7549e0c2118815b8f76293b461a01e0072a08eaf8c
Confirmations
34822
Time
2026-09-22 23:58:11 UTC
Median time
2026-09-22 23:43:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4beb0398f4590945b76dff8b13fef92bb15f4b93d8349c94198930ae8b67749f
Previous block
0000002bc18fbbb6e91590923ce0d43416e93e189538268382d488168324525e
Next block
00000010d304b09e97a12a4d6c53a0b881372e5797cf098d5ae5034d0f362e13

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 6460 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
4beb0398f459…30ae8b67749f coinbase1250