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

Block 16091

Hash
000000d09113cb5b6449d6d2fa2fddf37323f04c37d52a05b42954b319e11a2f
Confirmations
25586
Time
2026-10-06 14:04:43 UTC
Median time
2026-10-06 13:56:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
4a321dd104547453bf90c92ff132c19ab781017d16232576657691e52a9dc104
Previous block
000000082870d801b2524d2860d97f0a7ae791f5c214385f8086d080b8026fc3
Next block
000000c20047118e7edc7a96428b681d448731c8398b51a2be66fb890e5bc1ff

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 16091 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
4a321dd10454…91e52a9dc104 coinbase1250