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

Block 11399

Hash
00000081c73aa2ae871dd7144372da3c639df7d792d7524ae99790895c5306ee
Confirmations
30961
Time
2026-09-30 19:14:42 UTC
Median time
2026-09-30 19:06:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
dd7832d68199e7441e5dfa2a0e609947ff6935c9f52b7245ee457be066bff566
Previous block
00000082dac4750c9d47980cc60190ced5212efa8f5a7d71e3092832fc3d63b9
Next block
0000002064398d325b5a476cf3e19fb0db28e795472eaa9d818297d56d9b7007

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 11399 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
dd7832d68199…7be066bff566 coinbase1250