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

Block 6878

Hash
000000375458f4f52996d9e2b7348f537f153f27782955c8585ec68c6cb5d537
Confirmations
35170
Time
2026-09-23 19:43:15 UTC
Median time
2026-09-23 19:26:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
094e7a8fd410beb5a98d5f545b083ba8ff1f61929356086c1de5bb4ce4a4d7e0
Previous block
00000007995d68006354aa3222cf5eb0f9c47dc7677f2f051be13835812ec63c
Next block
000000085df953e262d2a6d927cbd7adcc8566b9207727e15f2efa5180d77866

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 6878 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
094e7a8fd410…bb4ce4a4d7e0 coinbase1250