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

Block 9417

Hash
0000003fca0aad54d0f02ede3b9d549d9c142d6b745af6945405c1b1f17ed863
Confirmations
32744
Time
2026-09-28 04:35:15 UTC
Median time
2026-09-28 04:24:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
2e36a2bc5633a08a3491b39bd3c0c918d1be1fc8af8b2fc825f856c585ec0afb
Previous block
0000004e3b55a4aff21667db4134c33ced63909a52f1b2c2e8ba4144c4ddfd5b
Next block
00000037c875c235ed4fb05443720ae73205283a270c0c6714a8c44220827691

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 9417 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
2e36a2bc5633…56c585ec0afb coinbase1250