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

Block 11457

Hash
00000000a528708b082b61c1f44ce546a9e7c53e407b62a37521d3c5f31f3fb8
Confirmations
30923
Time
2026-09-30 21:01:34 UTC
Median time
2026-09-30 20:50:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
a2f73c940620fc570541562e3de68c3cfacac205ee5a2caef7fb8f427bf0285d
Previous block
0000002573ab130fc695b2cc38920cab27dd0e8264f1e8379f9ee121c290d89a
Next block
000000295e26ae9093f6e5313c3e713fc098b9791c93cfcd83069979fc6a0ce4

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 11457 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
a2f73c940620…8f427bf0285d coinbase1250