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

Block 11203

Hash
0000005e37cbde0e9867ad4044378e120f250bed62d8d8467240c9b50837bb85
Confirmations
29761
Time
2026-09-30 13:28:41 UTC
Median time
2026-09-30 13:20:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
bcfc24692a77ed13a5370d795ed20f2783e90c63b4ab615ece63e8b666eb1743
Previous block
0000007fd3396455bab4ec9a72e190b7ef4fa7ed5ddb71af29092fc6825a2c21
Next block
0000002b694e21561ca7d201288cebc20cf7aa640d77df58d680d3fd6124b36e

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 11203 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
bcfc24692a77…e8b666eb1743 coinbase1250