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

Block 12297

Hash
00000059cf2fec9433f1fba4196bcce651fa4b043abed082045157452e7f5199
Confirmations
28570
Time
2026-10-01 22:44:31 UTC
Median time
2026-10-01 22:34:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
5d6cf53ce1721119c1bd78caf2549ef69d1a1a8dccca06fb296d1f633c8fb332
Previous block
0000002057b6c458662325694b098f7702d65747d13abc1591eafd0d73853273
Next block
0000000baeccc9284a8734681702db8546b9742cfb50a30f002dfbe147c3d42b

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 12297 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
5d6cf53ce172…1f633c8fb332 coinbase1250