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

Block 10406

Hash
000000826dd9242903de66194dd9972a336c8d8cb29c18854cbd445565aba86c
Confirmations
31910
Time
2026-09-29 13:11:01 UTC
Median time
2026-09-29 13:01:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
43853b8e3cc87977f425eabf5fc3aac7b184198641d71c03ac177e100c7185fc
Previous block
00000017d491f7f34c2cff3126314eb5347cc05cbe821dd04e45fbe2189fea51
Next block
0000005c040ffc54c0501091b2fdabd1a2662b75ce62e6becdcdd99eefdc4253

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 10406 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
43853b8e3cc8…7e100c7185fc coinbase1250