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

Block 10426

Hash
0000007d7c041135cf554a07b329342d03bcda796cf16a944ebcda02303d857e
Confirmations
31826
Time
2026-09-29 13:52:25 UTC
Median time
2026-09-29 13:42:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
a1136ee68bd143d5e392d340d755067e9721b466559e5225365ac31afc344e8a
Previous block
0000000879ae5c2a01dd36ca100e9474f09eded749c619c4b86dd2c26a767452
Next block
0000005fb2417c7525cfb7f5602f9bae9adc92f43dcca0a160edd6fe3c40b592

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 10426 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
a1136ee68bd1…c31afc344e8a coinbase1250