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

Block 11448

Hash
000000647c9167af4306324e074610180972f6d6ec0459db9efd5d87d67d90b1
Confirmations
30724
Time
2026-09-30 20:42:02 UTC
Median time
2026-09-30 20:33:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
47c314f7ac3755aba02c0d9f98929048f053d1dccc40e53bb88ddc6a698cd477
Previous block
0000008a98df5a644b56b2fa7cc1aa06ddb7a9ff302e527e3fa748333e1be5da
Next block
000000794554c73224b7cc4557217e85c812606a0423259b4bcaba767e670700

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 11448 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
47c314f7ac37…dc6a698cd477 coinbase1250