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

Block 16367

Hash
0000002e0be4310a9339dbe3e6a315b16a97e40f9d901e798bfd93c9a502c20c
Confirmations
24703
Time
2026-10-06 21:58:54 UTC
Median time
2026-10-06 21:50:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e3033f9670107fbf5375f61481597ec11942240c8194fc3101a872c47f7633ce
Previous block
0000007a3c221408fd35d40d31ed4044de0765886ea51b07d1aaa7c7f112bae6
Next block
000000302451c073b3e8520b5be18dc1e85244001eb5e7a08065dbcc0850c241

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 16367 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
e3033f967010…72c47f7633ce coinbase1250