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

Block 6869

Hash
0000002e00837c8d3b109c72897d7cb0edc0c462e5ef69553b7cf1c52793a91c
Confirmations
34808
Time
2026-09-23 19:17:16 UTC
Median time
2026-09-23 18:53:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
2c3190c89d9c644ef0ffa403ba71cda9965576eaac44dbfa8e6be0073cc648b4
Previous block
000000158f06df5258f68dd73950627ba6ca3881ac4849262c6d31daf4aedd29
Next block
0000001c914f0d8df0b35efb2c8ef8f8acfd2a22ca5f1930af85fc24246348be

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 6869 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
2c3190c89d9c…e0073cc648b4 coinbase1250