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

Block 10339

Hash
0000001ba0073162df7034e11e98900785399e8030399ee8cdf394484dda706c
Confirmations
32087
Time
2026-09-29 11:03:52 UTC
Median time
2026-09-29 10:55:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
0b57705a59dc505707416ebf3723087cd2273fc3186dfe0793346bb22ec06caa
Previous block
0000006207bc4446bd0ad661cc1c8ab0a11b6a433a0803c011adc04343e6c7b2
Next block
0000007a585aa66d55f7f3408ae5e2ad9d16bafe989e9a93c53f4d58ba84c1bb

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 10339 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
0b57705a59dc…6bb22ec06caa coinbase1250