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

Block 6776

Hash
00000036c44c808a356f149c5ff1915210363657d57351cdf90910dde6c50ed8
Confirmations
35405
Time
2026-09-23 14:58:40 UTC
Median time
2026-09-23 14:47:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
b5d90ce53c9a946941a256817721cf3fb72bc42327862f06d000919b46c7306f
Previous block
00000031030bd819dd80547fe0ca692d068f9855452b056cc775bc10aea99df0
Next block
00000009793bd416b46ed59f4dbb7ec6172de2131ee276585230fdff17a7104b

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 6776 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
b5d90ce53c9a…919b46c7306f coinbase1250