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

Block 4292

Hash
0000009f27a23b08a2e7415dd6dc23abf14a7f6cd1a9e3a458e409908b28b7db
Confirmations
37862
Time
2026-09-19 19:18:21 UTC
Median time
2026-09-19 19:08:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
5e56d76159f0c7c3783a5bc61aba0508222a31bae9d9b7525a9b1425b3d9ae73
Previous block
0000006fea6702aea467b4c43809a32db45795006c026e1fb7fdc1080ed01622
Next block
0000006970b01cbc68e7907f771096dd50f9666de3dc36392feae17d1906f806

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 4292 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
5e56d76159f0…1425b3d9ae73 coinbase1250