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

Block 7117

Hash
000000011b18013dd2f471bbb6b731113351882fc2df14b9673fbae10e867fb7
Confirmations
33775
Time
2026-09-24 06:26:57 UTC
Median time
2026-09-24 06:16:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
7c91d713a4aba501dafd98b0f97ce5ea90638ad6156161d176dd5fc879c32b4d
Previous block
000000310ac2effccaa0e4b81532b9aa69d3e0aba5176e6293b8f02161d9fda8
Next block
00000010d7176c81d4812d1cacd315a8470d11085dad249e8c33574697207549

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 7117 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
7c91d713a4ab…5fc879c32b4d coinbase1250