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

Block 14223

Hash
0000003d1a130f83bdc8ff6aacb523189fee1c4ca1d7b93eeeada091458eaf8d
Confirmations
26966
Time
2026-10-04 07:55:10 UTC
Median time
2026-10-04 07:46:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
9684a8b8bc98ae407d9e4abf10a9966ac1847f469a8a7731e52c253d56353cce
Previous block
000000bd33c9abc51479a0a5e9ba7ce3abde8eb7b66948145db9b7da7528d8a2
Next block
000000020a520b5693fea42aaaca0fd496c97dbc05502bbbc66d749b7db7f7fb

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 14223 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
9684a8b8bc98…253d56353cce coinbase1250