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

Block 17322

Hash
000000b4dd2c389d643dda58852c8b2352a80f124351773ad6b8bbf0ed0784d0
Confirmations
23525
Time
2026-10-08 01:28:50 UTC
Median time
2026-10-08 01:20:32 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d42e0f05aaf3ae0a8fc00e644b00bbbacd5a203cee2bc03392b2d0c0828ccecd
Previous block
000000c7df66687e665b825f802b20df61e3dd8248bd1765d955b8f87773a0d3
Next block
00000019af71a5cf9b499cd7d2e5e719eed415b6f20aa3eb93950d63b722409f

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 17322 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
d42e0f05aaf3…d0c0828ccecd coinbase1250