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

Block 9734

Hash
000000010cfd583ba48a0a2dce85fb1de6615fd6470d068eba91cd38d860f997
Confirmations
31409
Time
2026-09-28 15:30:43 UTC
Median time
2026-09-28 15:22:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
405787be2c42873479e51fa366045dab4c1fd29a384a1b76a055256658222bca
Previous block
0000000ef3f39f99c4ddbf9d846334348769beed6151521be144449daf6e1fb2
Next block
00000048881c8418c8dfed93591c58744e3dd546f8da5b92ec2a1a2a6e6c7170

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 9734 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
405787be2c42…256658222bca coinbase1250