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

Block 16334

Hash
000000976e1b2c62f76a8a10e31f3fe2907193eda19db10a260c0a74062d885d
Confirmations
25749
Time
2026-10-06 21:03:45 UTC
Median time
2026-10-06 20:55:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
28c459b621367d4bfda95f00179efd69f069d804ec794e3c97a145b96b841f1a
Previous block
000000a351f76be5d95d7a12634d18891c626cb9a63fc628e9c0520e9bd64562
Next block
000000d7ae5657d95e2f4e905b96c94c01a336942056a186efda57b3d8a72424

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 16334 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
28c459b62136…45b96b841f1a coinbase1250