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

Block 8271

Hash
0000001ae06c84dfcc880012ecd37e6dfc7ffe95f9b700192ae7e9d098d37b50
Confirmations
32727
Time
2026-09-26 11:56:36 UTC
Median time
2026-09-26 11:46:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8591ae9add14e75ab0d9edbc5dafc75406290783ba523555130e024292788435
Previous block
00000029985d3e442b83553cc479c5e3fe3b8b183d13bd3e6e57d7ba6bbde59f
Next block
0000000af0de22abe46692327a2ce86c205c31f28ab6bb4552d30dc430726695

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 8271 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
8591ae9add14…024292788435 coinbase1250