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

Block 14218

Hash
000000c5037445db7e59ba4b5aeeced76df0a6d4bf1f87c82571de75bb07cd6a
Confirmations
27083
Time
2026-10-04 07:46:47 UTC
Median time
2026-10-04 07:37:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ce3b08676a1913a78fcf0a6e43996f4aa33aefc63fa4f8a1abc2f107c691fccf
Previous block
0000001f54455517ec34e61688a33f1d38062d596af45687b52ae430ef52c0b8
Next block
000000c4a8ad85164d368e1b4662f8995d6c2951c407348076c8e76f711dddd9

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 14218 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
ce3b08676a19…f107c691fccf coinbase1250