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

Block 17065

Hash
000000184936028390c90469a86324b7c13ec91a1a4e9f82b34e3a1a7d2c8fbe
Confirmations
25140
Time
2026-10-07 18:08:39 UTC
Median time
2026-10-07 18:00:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
00ccca707f6452e4dac7a298b8da08916628a669ff3afad79ebc2408c38a9095
Previous block
0000007d3bed97d0a251164ee38fff0ecf4bf19f3bb954cbf82f86b3be18129f
Next block
00000030c5b900980c425aa7d49ddd25133b688944c276ee8ea233262ddf18c6

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 17065 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
00ccca707f64…2408c38a9095 coinbase1250