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

Block 14219

Hash
000000c4a8ad85164d368e1b4662f8995d6c2951c407348076c8e76f711dddd9
Confirmations
27008
Time
2026-10-04 07:48:29 UTC
Median time
2026-10-04 07:39:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
5227b794f50cb0d951f1322c579d58500ed1b7cc033e3244071ce8b5534142fb
Previous block
000000c5037445db7e59ba4b5aeeced76df0a6d4bf1f87c82571de75bb07cd6a
Next block
00000093396c8ae23e0a82f96081d439a78d763022b3d6bd7edb8e6679ec9dfc

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 14219 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
5227b794f50c…e8b5534142fb coinbase1250