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

Block 8231

Hash
00000003d1eb8e589c7dc49ac6cdf68a97a6dc820a49f71d90dbf9bffc8625bc
Confirmations
33906
Time
2026-09-26 10:27:47 UTC
Median time
2026-09-26 10:16:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
cd63ad6d0aa8e9f50394d63fcbd635672aff00013d7a51cb10e432ffe8824db3
Previous block
0000005e4ea199f6d7102a79e9d24a8726a0eaaed168d8b0e0a2eb92d8ef0ee0
Next block
0000004a1d04a618a546162293e9c5fa591a2779b7605beae1835792108346aa

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 8231 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
cd63ad6d0aa8…32ffe8824db3 coinbase1250