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

Block 3296

Hash
0000012cc315aba4be57dc4d3758c5116a62802032d698ea36f80189ef5690bf
Confirmations
37278
Time
2026-09-18 15:59:31 UTC
Median time
2026-09-18 15:51:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2a7bd71e5bf35ab681eb05fa5ecd14b8244b8cc7039c30e72a74e0b7210e796c
Previous block
0000003025487e497e80401e01f83925d1fa40a5b73b4e6f96541823233ab2c2
Next block
00000106b59319311303aa42c53c7e05984cc3705da8e02f3c5b0d8ecc53835d

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 3296 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
2a7bd71e5bf3…e0b7210e796c coinbase1250