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

Block 10390

Hash
00000059231986ad32599cfee026d8557aa8decd092bf0c05d18e0bbab34256d
Confirmations
31990
Time
2026-09-29 12:39:20 UTC
Median time
2026-09-29 12:30:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
cbddf05a08d692986558d0ede2569b129b2d71b5864e940809714c392ce76697
Previous block
0000004bf5bbfe86ce4a72b97f0af008e35a53bda197582230b658d28491b770
Next block
00000019dae7be249dd32d71bdd3ef656bec2da1531edb2c5873a9e15a641201

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 10390 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
cbddf05a08d6…4c392ce76697 coinbase1250