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

Block 8375

Hash
00000031ab04b9060c4112651010232bf2ea390d0f8d931caad99613c923b47a
Confirmations
33837
Time
2026-09-26 15:51:01 UTC
Median time
2026-09-26 15:39:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
784c08210b9740e806695ae0cfda8bde438feb73699eb3dc86064b8f4583dfd9
Previous block
000000586978c01327a00b9d5b584a7943e0b57dad7ee42debb0e46903fabd56
Next block
000000421866105f884127973b0fcf3de034628ce86a98ab86abe7dc67960fc1

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 8375 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
784c08210b97…4b8f4583dfd9 coinbase1250