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

Block 13043

Hash
0000004e2d5a617b020192effe87362af97c4fd39bd891d055ed2cca2224c525
Confirmations
29087
Time
2026-10-02 21:05:41 UTC
Median time
2026-10-02 20:57:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
5774287328121c0c3ab10545f31c597dd1c9f8de07bbda608517d699d73298b4
Previous block
00000073d4118a452969c322d181e57856a3c5baf0343181e2ed78553fd6bb4e
Next block
00000066bfcf852b7552884b66b180e7062feda52756aa906d6d84d53d003148

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 13043 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
577428732812…d699d73298b4 coinbase1250