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

Block 14345

Hash
0000009229324ea9a08403d26b212b0960b1376c514b2cc81999370176dbc3a2
Confirmations
25867
Time
2026-10-04 11:25:19 UTC
Median time
2026-10-04 11:16:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
68785efb872ff9d75d537863336152099b3be973b42c14790ed203d8e8f7e85a
Previous block
0000003595e6ad3da2d57a7eb822fbe3c0e90574b082f79bd9878dc6ef2cf480
Next block
00000024be1a3cc6b0c68b3d6a4ecfb007f1396fab70a40e937c780f595e234c

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 14345 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
68785efb872f…03d8e8f7e85a coinbase1250