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

Block 1745

Hash
000002c740f7a5e8dc1647f713c88f0ed5ffd2ff5c93a06936176f4ef57b8fd1
Confirmations
40548
Time
2026-09-16 23:07:31 UTC
Median time
2026-09-16 22:59:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3b0d47e04928fc4ebaf79a4fcb9ea3e71b68e2b52572620e58e13c7f111ce724
Previous block
000002a41cbd3392501761ff77d2a8debb14fb4b8cdbf3256d8cf4b099fa305c
Next block
0000036642d259a8e3662b3512d48eb558efae30de1ad01e432484a041d8639f

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 1745 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
3b0d47e04928…3c7f111ce724 coinbase1250