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

Block 8363

Hash
000000126edf477977588c9b8328dea1c3132cacb6161baa7794da979caab6d5
Confirmations
33903
Time
2026-09-26 15:24:18 UTC
Median time
2026-09-26 15:12:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
ddb96ce1ecff881a8e1c90797248597910347e77ac455bc84919aad554e6fdd9
Previous block
00000009d06ff56d021ae867fb24b309fc00fef74de7d9319d7b817fc284fa04
Next block
00000039d937e0bf3fcb144de9c81769bf2b4482dcf8c5a36899acc12ee59b5d

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 8363 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
ddb96ce1ecff…aad554e6fdd9 coinbase1250