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

Block 5429

Hash
000000ce4f564796b646ca0c23e8709fe4886d7130a4c1280148987d256d3f0e
Confirmations
35620
Time
2026-09-21 09:42:55 UTC
Median time
2026-09-21 09:34:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
373e3e9a668d9d39807a9b8f96c8457c63527ce772d1fb58661d838c7bc57b1d
Previous block
0000009dc46fa1e47b2008f7a298fb33825936f5ff5d5ffe46150260efac9805
Next block
0000004c5da284bc2f6f5c6fcba67323cee3bc6d8bf7ed8026eb296633fc29e0

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 5429 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
373e3e9a668d…838c7bc57b1d coinbase1250