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

Block 14390

Hash
000000386de4db15899a358eae276c62bafd76d5984917fe5408baa2a076fed6
Confirmations
27190
Time
2026-10-04 12:42:20 UTC
Median time
2026-10-04 12:33:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
63c25d1bf27320da2b3facb6a09eb1af9997f9d24873772a4ad9553a2168ca68
Previous block
0000008da9d5549b99760b1713520c7493f5921e97cfdbedc1c908b00e2db59b
Next block
000000a8c9812824792c7a2a25ec4cec28d3456435db758e9a2e7b175b10c8f7

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 14390 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
63c25d1bf273…553a2168ca68 coinbase1250