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

Block 11854

Hash
0000005857df39adda1009a27579146ff37f098794d900abc6cd3fddf1a3ba48
Confirmations
29432
Time
2026-10-01 09:17:24 UTC
Median time
2026-10-01 09:08:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
8f9d4d240cd8b1123e3f1d6fe0d75d2c823370a507b1d9286d2da9d96b9f88ee
Previous block
0000001a268dbdea89f1a42cac5e10749c671ef90821bcc95574949d9076ef3a
Next block
000000788af6352830e21ce304002fd2344bbf158c3afd45fd59ebda115c2122

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 11854 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
8f9d4d240cd8…a9d96b9f88ee coinbase1250