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

Block 17323

Hash
00000019af71a5cf9b499cd7d2e5e719eed415b6f20aa3eb93950d63b722409f
Confirmations
23470
Time
2026-10-08 01:30:52 UTC
Median time
2026-10-08 01:22:16 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
240faff967f5240a3942d901feefdb9dbf7fe45767e9262dd195e2f01d02e91e
Previous block
000000b4dd2c389d643dda58852c8b2352a80f124351773ad6b8bbf0ed0784d0
Next block
0000001638418d7c25cf958c00ee9347aee65b09645ac5d23c98bff0670b9e76

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 17323 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
e86000d96fb4…c9c095cc8f68 coinbase1250.0000031
a940ffafa937…f6d4049dd46e pays to P2MR1218.99990060.0000031