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

Block 322

Hash
0000009a61a3aa953a3d362aff7daef9df14d895773cd071707925af605ddf4b
Confirmations
41005
Time
2026-09-15 10:49:41 UTC
Median time
2026-09-15 10:42:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
be3ad7b53fb0d5e7610df04598d723826cfa1124676dd31fa032cce3f9a10ba0
Previous block
0000002f89d545544988d34f505d151920dcc3bfbd66d05868320d1d887e24a7
Next block
0000028487934a1dda6756f6ceeaa71592bb0534f48d92fe4b6632fefa590161

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 322 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
be3ad7b53fb0…cce3f9a10ba0 coinbase1250