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

Block 2346

Hash
000001b7dd16532d5fa19eeb8f61a153a971cc5f8f7eb8a40b450d0035262125
Confirmations
39376
Time
2026-09-17 14:56:10 UTC
Median time
2026-09-17 14:48:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d6e2174d9223e715b6b5033b2d7b8a51937b050a818bde3aa4df12496e5dab65
Previous block
0000033d0e02c3d386d693c144ba47a38039168323aed5bf6688e71f43e323af
Next block
000002d41ee1787bd872fc8373aa07b61d448e30d07fc8b7149e8ef1f1966479

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 2346 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
d6e2174d9223…12496e5dab65 coinbase1250