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

Block 1315

Hash
0000004217c85c917e903757d418fcfda0d17adb382ee752dd8979443f97b488
Confirmations
39153
Time
2026-09-16 11:46:06 UTC
Median time
2026-09-16 11:37:58 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7ae2ec359be9485470f0f0933b749eb2d293f5ebdbb939e997a8b904810c2811
Previous block
000000e429c6cb5714cb3204cf58cdc4bb6cb448e8df63be2d06cb4e7d12028e
Next block
0000022c016f41d60eee8960dccc48ecaf8a582840e8e1c7863d9effeabaca36

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 1315 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
935e177abf14…e32c66ddfa0f coinbase1250.0000117
2e0b74993aa5…c2a3385fef95 spends P2MR110.00998830.0000117