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

Block 17597

Hash
000000acef72e25df2b4e19acb50fb4f9a28ac8ced14576a281b372f0bc9b3db
Confirmations
23245
Time
2026-10-08 09:20:56 UTC
Median time
2026-10-08 09:12:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
35a5d44c9725bf6a7c0ab88caa160d7cebc3216d942aaf96a5f36e8032004dae
Previous block
000000884294b40a30e4510e96fcb0e2deaa8e2cdef7e18199aaf5a0521f4350
Next block
000000b16b784d2f84242e4ddfd66c96847d67fb84d32a49c093250fd5eab28b

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 17597 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
35a5d44c9725…6e8032004dae coinbase1250