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

Block 12292

Hash
0000007a3ff408778c1a56324ef9babf6c800cc8e9fd5732d333e3f206c538b2
Confirmations
28762
Time
2026-10-01 22:34:32 UTC
Median time
2026-10-01 22:24:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
ae95a6864ee1288bb1380707ab35633ff68e521b262e0bf6db4f14880339e019
Previous block
00000098c6430b4ddbf0610fcbc6aafe5eabde11ed965cada3ba76cd8c550904
Next block
000000a5d282dd17f45ea675732ca735eab60fce50530e0f28ee615acbb127ba

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 12292 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
ae95a6864ee1…14880339e019 coinbase1250