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

Block 3576

Hash
0000032642ba5fe0f5252426cc3c2f73bdb0ddb44784503a999f43a9db0e69d4
Confirmations
38472
Time
2026-09-18 23:20:31 UTC
Median time
2026-09-18 23:12:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3e117130b6b2e83ad870620fba0307cc42eb642e249c23a9087bddbea9d02c0d
Previous block
000001e0c0a3877aee52d49725b84fb612969669d91928476f03c40b649252c3
Next block
0000003416f8873f06bd0b0128f5554a91e909a65e81ae8d56fb68f19e6c3b18

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 3576 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
3e117130b6b2…ddbea9d02c0d coinbase1250