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

Block 16465

Hash
000000372d6dce5e68cc363166b551a1fc9ce5e9708a39f0308bc71cb8e19a82
Confirmations
25786
Time
2026-10-07 00:48:23 UTC
Median time
2026-10-07 00:39:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
53eba334ec8b27e36cffe7c2f903b132a52de2c8c68c167d76b969ebef626830
Previous block
00000082c0385eccff1a9a32a9ea539981b4cd4c4733a7fa36b132e5e9404aa3
Next block
0000004270583632d921dcd0588a9f38898e81bea6d90c765cedb2051a7394f4

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 16465 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
53eba334ec8b…69ebef626830 coinbase1250