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

Block 11455

Hash
00000016b007320c500b58c24a812de96ad0d0483e57f5f803803cd0aac14266
Confirmations
30830
Time
2026-09-30 20:57:07 UTC
Median time
2026-09-30 20:46:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
ce79770608edbc979e3d19135e9fc9ebcfcfa2f31b5a545f41ec23495d81251e
Previous block
00000062597e81fff42dcd84e7468edd1dd597519aed84e59dbc3e6c1ad76f6b
Next block
0000002573ab130fc695b2cc38920cab27dd0e8264f1e8379f9ee121c290d89a

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 11455 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
ce79770608ed…23495d81251e coinbase1250