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

Block 17273

Hash
00000034170b93f55a27a2dd342b6ef466359c2abaa5e1da31683d917739cf81
Confirmations
24889
Time
2026-10-08 00:05:27 UTC
Median time
2026-10-07 23:57:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
8fb5dc3e4bf2c2ab7cc68b591dc568d5c50b01ce3e9f3f03ea70052a61ddd08a
Previous block
000000cec6c4ffe29988a45f53ce0769c6257ba9fb2c4b0c2732fb863c4be01b
Next block
0000009a45e6a2e1524f24e0a3143e9ab35fa26927a11ae0104680304ab00b34

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 17273 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
8fb5dc3e4bf2…052a61ddd08a coinbase1250