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

Block 1791

Hash
000000b2a62346aab83bbe05d8cf4fc780f37eed2a320b049369e1f7f74f9995
Confirmations
39733
Time
2026-09-17 00:19:58 UTC
Median time
2026-09-17 00:12:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0f885438ad9ebf24df7e678b970be1ba8259c0edcc17a2ecad368c1693867ebf
Previous block
0000033ac190edba15de0dd3d936435c0969d33e45c1a0e62de5498a56265407
Next block
000000bfadbdb4c7f5ef7749537cece734d0beaa3e35845c3a1d9d13926388f0

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 1791 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
0f885438ad9e…8c1693867ebf coinbase1250