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

Block 17693

Hash
0000005bbc9436be3c1b486afa3023002f33e153bba15469f7d75c66be747664
Confirmations
23969
Time
2026-10-08 12:04:34 UTC
Median time
2026-10-08 11:56:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
5bcd03e25db3ffa8c9f232a9528f162c41423655c55e0e22e43397a94d95617c
Previous block
0000009ba60c10f53a3df9311766884b732bc9934806288a8327935b3c4019f5
Next block
0000007958bace0bf724f7c242612114d675bc954eeead0e0ebdd16428780c05

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 17693 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
5bcd03e25db3…97a94d95617c coinbase1250