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

Block 15783

Hash
0000000e96d9018e746114a0b6150fe846facc9c1c0865aedacc4587f7a86deb
Confirmations
26036
Time
2026-10-06 05:04:33 UTC
Median time
2026-10-06 04:55:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
7124028109303f8614fc0f38e5cb72f41d9986f5d1c26c7ebfc4ced34616dbc5
Previous block
0000000eaf1366dd6ab9a7e3cbf04dceef1bbff9bf549e75aea7588a54499c3a
Next block
000000239f61b12da8c21dd77ad5e764ac9b3a7c387da3e95a3903d5dd5611fc

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 15783 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
712402810930…ced34616dbc5 coinbase1250