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

Block 6505

Hash
0000002681c5454785f82438bacf06e814eecee4f93143748a65cab4e8cd4be6
Confirmations
35143
Time
2026-09-23 02:10:33 UTC
Median time
2026-09-23 01:55:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
c751e1be744bc7f8d0f164e0a9075aeab6853a39d31e8ba35c4f766a7649139d
Previous block
0000001eb01eecc55b4e37151ae5d1e82a0b2f3dda96ee2e26090cf43f3255f8
Next block
00000010fa63e007f047fbdbe3f00f27909b84774c0c7d5e5aa11c3c002f020a

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 6505 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
c751e1be744b…766a7649139d coinbase1250