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

Block 2015

Hash
000002565e2484fa242c195f2bcb2b29db3388c1b22b057b586fbb1581557c46
Confirmations
39242
Time
2026-09-17 06:13:04 UTC
Median time
2026-09-17 06:05:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
45f57309a8ec455fb915cb21c51c25153941f2112ba4431869ae96da425b20d9
Previous block
000000ffe0fac4e45674fc2287a5681c99bcb63824ad7c53f7ad1bdfeb928f1b
Next block
000001f1e67b8ae3dbf7c28a4a70757e0552554fccf1b6b95fa6c9c988cf61f3

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 2015 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
45f57309a8ec…96da425b20d9 coinbase1250