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

Block 3577

Hash
0000003416f8873f06bd0b0128f5554a91e909a65e81ae8d56fb68f19e6c3b18
Confirmations
38472
Time
2026-09-18 23:22:31 UTC
Median time
2026-09-18 23:14:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
06b2803cce13717f176de936cff461fb1d574abd688aceb5790aebdb15dad062
Previous block
0000032642ba5fe0f5252426cc3c2f73bdb0ddb44784503a999f43a9db0e69d4
Next block
00000334313bd966ce00cf640f9fcefe45c2467c369eb7299a9f2c230c482416

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 3577 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
06b2803cce13…ebdb15dad062 coinbase1250