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

Block 6853

Hash
00000020b8a9323706b1ba922fd672b5c311e603e4f666b0f9fd14205e3d2cc3
Confirmations
33998
Time
2026-09-23 18:25:14 UTC
Median time
2026-09-23 18:11:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
794a485b64b5c3ed09e15f77790a1a9ee237513a6d18f83548cff8de9ffb8bf0
Previous block
0000000eab8cad00b335d8fcd1f3856bd28101ae73ad103b01e3f63c660411ea
Next block
0000002cb7f238486804e10499aea776ddaa323117b53a0a75a4f345ac667553

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 6853 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
794a485b64b5…f8de9ffb8bf0 coinbase1250