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

Block 14490

Hash
000000aaaa51069b6244e558f75f696fa5d0a700854479be3b788f6615d6dcb9
Confirmations
27038
Time
2026-10-04 15:37:11 UTC
Median time
2026-10-04 15:28:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
053ff10d5306ff3c157f4beaa85d29f2e01532d9899181330e72b58de25e0298
Previous block
0000000d78a5cd82917592c308f5d5e40a7efa93b1d91319363e2aade233e3c8
Next block
00000023042a7c54b68d2baf180fca9477acf92c4a08ef8939580afcb7f5d37b

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 14490 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
053ff10d5306…b58de25e0298 coinbase1250