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

Block 17695

Hash
000000980ded73c446286022f66333eed112280b1f433edc27f78bb819599945
Confirmations
24125
Time
2026-10-08 12:08:08 UTC
Median time
2026-10-08 11:59:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c6641f470883bb8931bf70cf9699ddc5e9c4420bc5f730f9cbf7ffa0e12ef62f
Previous block
0000007958bace0bf724f7c242612114d675bc954eeead0e0ebdd16428780c05
Next block
000000228ac4313f529152bb084ab4c57b71381fe156777d3d1b57e5aaf699a0

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 17695 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
c6641f470883…ffa0e12ef62f coinbase1250