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

Block 3496

Hash
000000b5e905c2480598c14a7b33cbd7ab85b385d0ff07d39b066ace459f093c
Confirmations
38972
Time
2026-09-18 21:14:56 UTC
Median time
2026-09-18 21:07:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3e8660dfc50b9c7aa5ca4fe3e8b7272a9443de760f351e9a03444ac34a8f505e
Previous block
0000032eec3992ec05676f5b79c3d44723a87abab20797a6588199eac20a0601
Next block
000001637b7c402c283c374fc42e397a6c5afcc81f0391dd30b900f8d68b7139

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 3496 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
3e8660dfc50b…4ac34a8f505e coinbase1250