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

Block 9703

Hash
000000660b06b84b7de0e2644e45ddbfd312d6cda6354f6d19031f657601381b
Confirmations
31490
Time
2026-09-28 14:29:18 UTC
Median time
2026-09-28 14:18:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
4d9629b73bff7a9a9953a16afe73f90ec53de386a5d098b31113209e03264256
Previous block
0000001a319dfc7effbd2e796f268aa159fb71a0dea7798812593c5f55e7358c
Next block
000000555623ed550e4b45f3404f5bd513f971f26708322c30e9250684ef9ada

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 9703 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
4d9629b73bff…209e03264256 coinbase1250