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

Block 16230

Hash
000000da6d20c3a3819ab880aac633e52c8a57fd648c41d7847f8fa2decd0f04
Confirmations
25953
Time
2026-10-06 18:06:04 UTC
Median time
2026-10-06 17:57:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
14b8a0ce4655da73a1cec73b5f4124378884e3a6a72e9ee2c15e6c67ab686390
Previous block
0000008298db3734a14eab32c466c532068039de0a57ffc622d05f4f72223989
Next block
0000009cb1936e1f31af892815ad2a4d5a01153b24fa45226c421f9880d1d16a

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 16230 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
14b8a0ce4655…6c67ab686390 coinbase1250