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

Block 3326

Hash
00000271e8e142aea07e18dca1e600e9a20b6ab6940699e9215dc0f1ae16b1ce
Confirmations
38798
Time
2026-09-18 16:47:14 UTC
Median time
2026-09-18 16:38:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5a1dd081dd3b8388ce3ea30af621960007a06f7e984b8472846e3270fb4c2729
Previous block
0000022ceb72eead9198015ad1f269bfe54a9de9613d736cd466ae3bd819de62
Next block
000000caa848904cccb8dee2e9ada4d7ccaef2a91019cb7808bd06c43c29ee27

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 3326 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
5a1dd081dd3b…3270fb4c2729 coinbase1250