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

Block 16732

Hash
0000002703d2931da7cfcde33619e8e663884d7f839831edae2ba8f232b4f8fd
Confirmations
24580
Time
2026-10-07 08:31:18 UTC
Median time
2026-10-07 08:22:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e3f553538ca1de85f507535500d91c0dcdeca46caacc7b9cc2e25f2447c75b6f
Previous block
0000007c810b9f6003ea92996e86dd9406d4a15b762f3b6ed04f49d443889ded
Next block
000000d163dc2c6578a86ff3d6a1780dcc07c52d10b82ed4b5d1bbf3195a8072

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 16732 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
e3f553538ca1…5f2447c75b6f coinbase1250