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

Block 16707

Hash
000000e0856e914942c7d23a3ab614fd65376af803868f798e9207ec9cad7064
Confirmations
24631
Time
2026-10-07 07:49:24 UTC
Median time
2026-10-07 07:40:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
96939bf59e8c33737057cd26939592dd4f6fe9a67bd9c81317979c401ed29a0f
Previous block
00000070d389854ab2e68bcf9df5a4900908f116d2d2197e456e2c547e6f9aed
Next block
000000981d37c476a38a342d827d88510fe37657d08fecec03b4d3e175040644

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 16707 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
96939bf59e8c…9c401ed29a0f coinbase1250