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

Block 16368

Hash
000000302451c073b3e8520b5be18dc1e85244001eb5e7a08065dbcc0850c241
Confirmations
24653
Time
2026-10-06 22:00:26 UTC
Median time
2026-10-06 21:52:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
90e790801f78374866e675f12810383ba701cc71f4b800b569c802eaec4fd3f4
Previous block
0000002e0be4310a9339dbe3e6a315b16a97e40f9d901e798bfd93c9a502c20c
Next block
00000009f3f8456bc9622f7dde7ddb03b1e575cc375449d27d9f219125f65985

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 16368 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
90e790801f78…02eaec4fd3f4 coinbase1250